71845536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 240952320

約数和(自身を除く): 169106784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 331, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 662, 672, 714, 798, 816, 912, 952, 969, 993, 1064, 1292, 1324, 1428, 1596, 1632, 1824, 1904, 1938, 1986, 2128, 2261, 2317, 2584, 2648, 2856, 3192, 3808, 3876, 3972, 4256, 4522, 4634, 5168, 5296, 5627, 5712, 6289, 6384, 6783, 6951, 7752, 7944, 9044, 9268, 10336, 10592, 11254, 11424, 12578, 12768, 13566, 13902, 15504, 15888, 16881, 18088, 18536, 18867, 22508, 25156, 27132, 27804, 31008, 31776, 33762, 36176, 37072, 37734, 39389, 44023, 45016, 50312, 54264, 55608, 67524, 72352, 74144, 75468, 78778, 88046, 90032, 100624, 106913, 108528, 111216, 118167, 132069, 135048, 150936, 157556, 176092, 180064, 201248, 213826, 217056, 222432, 236334, 264138, 270096, 301872, 315112, 320739, 352184, 427652, 472668, 528276, 540192, 603744, 630224, 641478, 704368, 748391, 855304, 945336, 1056552, 1260448, 1282956, 1408736, 1496782, 1710608, 1890672, 2113104, 2245173, 2565912, 2993564, 3421216, 3781344, 4226208, 4490346, 5131824, 5987128, 8980692, 10263648, 11974256, 17961384, 23948512, 35922768, 71845536]

約数ペア:

[(1, 71845536), (2, 35922768), (3, 23948512), (4, 17961384), (6, 11974256), (7, 10263648), (8, 8980692), (12, 5987128), (14, 5131824), (16, 4490346), (17, 4226208), (19, 3781344), (21, 3421216), (24, 2993564), (28, 2565912), (32, 2245173), (34, 2113104), (38, 1890672), (42, 1710608), (48, 1496782), (51, 1408736), (56, 1282956), (57, 1260448), (68, 1056552), (76, 945336), (84, 855304), (96, 748391), (102, 704368), (112, 641478), (114, 630224), (119, 603744), (133, 540192), (136, 528276), (152, 472668), (168, 427652), (204, 352184), (224, 320739), (228, 315112), (238, 301872), (266, 270096), (272, 264138), (304, 236334), (323, 222432), (331, 217056), (336, 213826), (357, 201248), (399, 180064), (408, 176092), (456, 157556), (476, 150936), (532, 135048), (544, 132069), (608, 118167), (646, 111216), (662, 108528), (672, 106913), (714, 100624), (798, 90032), (816, 88046), (912, 78778), (952, 75468), (969, 74144), (993, 72352), (1064, 67524), (1292, 55608), (1324, 54264), (1428, 50312), (1596, 45016), (1632, 44023), (1824, 39389), (1904, 37734), (1938, 37072), (1986, 36176), (2128, 33762), (2261, 31776), (2317, 31008), (2584, 27804), (2648, 27132), (2856, 25156), (3192, 22508), (3808, 18867), (3876, 18536), (3972, 18088), (4256, 16881), (4522, 15888), (4634, 15504), (5168, 13902), (5296, 13566), (5627, 12768), (5712, 12578), (6289, 11424), (6384, 11254), (6783, 10592), (6951, 10336), (7752, 9268), (7944, 9044)]