64564176

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 174363840

約数和(自身を除く): 109799664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 619, 636, 656, 848, 984, 1238, 1272, 1857, 1968, 2173, 2476, 2544, 3714, 4346, 4952, 6519, 7428, 8692, 9904, 13038, 14856, 17384, 25379, 26076, 29712, 32807, 34768, 50758, 52152, 65614, 76137, 98421, 101516, 104304, 131228, 152274, 196842, 203032, 262456, 304548, 393684, 406064, 524912, 609096, 787368, 1218192, 1345087, 1574736, 2690174, 4035261, 5380348, 8070522, 10760696, 16141044, 21521392, 32282088, 64564176]

約数ペア:

[(1, 64564176), (2, 32282088), (3, 21521392), (4, 16141044), (6, 10760696), (8, 8070522), (12, 5380348), (16, 4035261), (24, 2690174), (41, 1574736), (48, 1345087), (53, 1218192), (82, 787368), (106, 609096), (123, 524912), (159, 406064), (164, 393684), (212, 304548), (246, 262456), (318, 203032), (328, 196842), (424, 152274), (492, 131228), (619, 104304), (636, 101516), (656, 98421), (848, 76137), (984, 65614), (1238, 52152), (1272, 50758), (1857, 34768), (1968, 32807), (2173, 29712), (2476, 26076), (2544, 25379), (3714, 17384), (4346, 14856), (4952, 13038), (6519, 9904), (7428, 8692)]