77771736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 264513600

約数和(自身を除く): 186741864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 116, 119, 126, 136, 153, 168, 174, 203, 204, 232, 238, 252, 261, 306, 313, 348, 357, 406, 408, 476, 493, 504, 522, 609, 612, 626, 696, 714, 812, 939, 952, 986, 1044, 1071, 1218, 1224, 1252, 1428, 1479, 1624, 1827, 1878, 1972, 2088, 2142, 2191, 2436, 2504, 2817, 2856, 2958, 3451, 3654, 3756, 3944, 4284, 4382, 4437, 4872, 5321, 5634, 5916, 6573, 6902, 7308, 7512, 8568, 8764, 8874, 9077, 10353, 10642, 11268, 11832, 13146, 13804, 14616, 15963, 17528, 17748, 18154, 19719, 20706, 21284, 22536, 26292, 27231, 27608, 31059, 31926, 35496, 36308, 37247, 39438, 41412, 42568, 47889, 52584, 54462, 62118, 63539, 63852, 72616, 74494, 78876, 81693, 82824, 95778, 108924, 111741, 124236, 127078, 127704, 148988, 154309, 157752, 163386, 190617, 191556, 217848, 223482, 248472, 254156, 297976, 308618, 326772, 335223, 381234, 383112, 446964, 462927, 508312, 571851, 617236, 653544, 670446, 762468, 893928, 925854, 1080163, 1143702, 1234472, 1340892, 1388781, 1524936, 1851708, 2160326, 2287404, 2681784, 2777562, 3240489, 3703416, 4320652, 4574808, 5555124, 6480978, 8641304, 9721467, 11110248, 12961956, 19442934, 25923912, 38885868, 77771736]

約数ペア:

[(1, 77771736), (2, 38885868), (3, 25923912), (4, 19442934), (6, 12961956), (7, 11110248), (8, 9721467), (9, 8641304), (12, 6480978), (14, 5555124), (17, 4574808), (18, 4320652), (21, 3703416), (24, 3240489), (28, 2777562), (29, 2681784), (34, 2287404), (36, 2160326), (42, 1851708), (51, 1524936), (56, 1388781), (58, 1340892), (63, 1234472), (68, 1143702), (72, 1080163), (84, 925854), (87, 893928), (102, 762468), (116, 670446), (119, 653544), (126, 617236), (136, 571851), (153, 508312), (168, 462927), (174, 446964), (203, 383112), (204, 381234), (232, 335223), (238, 326772), (252, 308618), (261, 297976), (306, 254156), (313, 248472), (348, 223482), (357, 217848), (406, 191556), (408, 190617), (476, 163386), (493, 157752), (504, 154309), (522, 148988), (609, 127704), (612, 127078), (626, 124236), (696, 111741), (714, 108924), (812, 95778), (939, 82824), (952, 81693), (986, 78876), (1044, 74494), (1071, 72616), (1218, 63852), (1224, 63539), (1252, 62118), (1428, 54462), (1479, 52584), (1624, 47889), (1827, 42568), (1878, 41412), (1972, 39438), (2088, 37247), (2142, 36308), (2191, 35496), (2436, 31926), (2504, 31059), (2817, 27608), (2856, 27231), (2958, 26292), (3451, 22536), (3654, 21284), (3756, 20706), (3944, 19719), (4284, 18154), (4382, 17748), (4437, 17528), (4872, 15963), (5321, 14616), (5634, 13804), (5916, 13146), (6573, 11832), (6902, 11268), (7308, 10642), (7512, 10353), (8568, 9077), (8764, 8874)]