72305352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 254016000

約数和(自身を除く): 181710648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 68, 72, 84, 87, 97, 102, 108, 116, 119, 126, 136, 153, 168, 174, 189, 194, 203, 204, 216, 232, 238, 252, 261, 291, 306, 348, 357, 378, 388, 406, 408, 459, 476, 493, 504, 522, 582, 609, 612, 679, 696, 714, 756, 776, 783, 812, 873, 918, 952, 986, 1044, 1071, 1164, 1218, 1224, 1358, 1428, 1479, 1512, 1566, 1624, 1649, 1746, 1827, 1836, 1972, 2037, 2088, 2142, 2328, 2436, 2619, 2716, 2813, 2856, 2958, 3132, 3213, 3298, 3451, 3492, 3654, 3672, 3944, 4074, 4284, 4437, 4872, 4947, 5238, 5432, 5481, 5626, 5916, 6111, 6264, 6426, 6596, 6902, 6984, 7308, 8148, 8439, 8568, 8874, 9894, 10353, 10476, 10962, 11252, 11543, 11832, 12222, 12852, 13192, 13311, 13804, 14616, 14841, 16296, 16878, 17748, 18333, 19691, 19788, 20706, 20952, 21924, 22504, 23086, 24444, 25317, 25704, 26622, 27608, 29682, 31059, 33756, 34629, 35496, 36666, 39382, 39576, 41412, 43848, 44523, 46172, 47821, 48888, 50634, 53244, 59073, 59364, 62118, 67512, 69258, 73332, 75951, 78764, 82824, 89046, 92344, 93177, 95642, 101268, 103887, 106488, 118146, 118728, 124236, 138516, 143463, 146664, 151902, 157528, 177219, 178092, 186354, 191284, 202536, 207774, 236292, 248472, 277032, 286926, 303804, 311661, 334747, 354438, 356184, 372708, 382568, 415548, 430389, 472584, 531657, 573852, 607608, 623322, 669494, 708876, 745416, 831096, 860778, 1004241, 1063314, 1147704, 1246644, 1291167, 1338988, 1417752, 1721556, 2008482, 2126628, 2493288, 2582334, 2677976, 3012723, 3443112, 4016964, 4253256, 5164668, 6025446, 8033928, 9038169, 10329336, 12050892, 18076338, 24101784, 36152676, 72305352]

約数ペア:

[(1, 72305352), (2, 36152676), (3, 24101784), (4, 18076338), (6, 12050892), (7, 10329336), (8, 9038169), (9, 8033928), (12, 6025446), (14, 5164668), (17, 4253256), (18, 4016964), (21, 3443112), (24, 3012723), (27, 2677976), (28, 2582334), (29, 2493288), (34, 2126628), (36, 2008482), (42, 1721556), (51, 1417752), (54, 1338988), (56, 1291167), (58, 1246644), (63, 1147704), (68, 1063314), (72, 1004241), (84, 860778), (87, 831096), (97, 745416), (102, 708876), (108, 669494), (116, 623322), (119, 607608), (126, 573852), (136, 531657), (153, 472584), (168, 430389), (174, 415548), (189, 382568), (194, 372708), (203, 356184), (204, 354438), (216, 334747), (232, 311661), (238, 303804), (252, 286926), (261, 277032), (291, 248472), (306, 236292), (348, 207774), (357, 202536), (378, 191284), (388, 186354), (406, 178092), (408, 177219), (459, 157528), (476, 151902), (493, 146664), (504, 143463), (522, 138516), (582, 124236), (609, 118728), (612, 118146), (679, 106488), (696, 103887), (714, 101268), (756, 95642), (776, 93177), (783, 92344), (812, 89046), (873, 82824), (918, 78764), (952, 75951), (986, 73332), (1044, 69258), (1071, 67512), (1164, 62118), (1218, 59364), (1224, 59073), (1358, 53244), (1428, 50634), (1479, 48888), (1512, 47821), (1566, 46172), (1624, 44523), (1649, 43848), (1746, 41412), (1827, 39576), (1836, 39382), (1972, 36666), (2037, 35496), (2088, 34629), (2142, 33756), (2328, 31059), (2436, 29682), (2619, 27608), (2716, 26622), (2813, 25704), (2856, 25317), (2958, 24444), (3132, 23086), (3213, 22504), (3298, 21924), (3451, 20952), (3492, 20706), (3654, 19788), (3672, 19691), (3944, 18333), (4074, 17748), (4284, 16878), (4437, 16296), (4872, 14841), (4947, 14616), (5238, 13804), (5432, 13311), (5481, 13192), (5626, 12852), (5916, 12222), (6111, 11832), (6264, 11543), (6426, 11252), (6596, 10962), (6902, 10476), (6984, 10353), (7308, 9894), (8148, 8874), (8439, 8568)]