64716456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 190261440

約数和(自身を除く): 125544984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 392, 452, 487, 588, 678, 791, 904, 974, 1176, 1356, 1461, 1582, 1948, 2373, 2712, 2922, 3164, 3409, 3896, 4746, 5537, 5844, 6328, 6818, 9492, 10227, 11074, 11688, 13636, 16611, 18984, 20454, 22148, 23863, 27272, 33222, 40908, 44296, 47726, 55031, 66444, 71589, 81816, 95452, 110062, 132888, 143178, 165093, 190904, 220124, 286356, 330186, 385217, 440248, 572712, 660372, 770434, 1155651, 1320744, 1540868, 2311302, 2696519, 3081736, 4622604, 5393038, 8089557, 9245208, 10786076, 16179114, 21572152, 32358228, 64716456]

約数ペア:

[(1, 64716456), (2, 32358228), (3, 21572152), (4, 16179114), (6, 10786076), (7, 9245208), (8, 8089557), (12, 5393038), (14, 4622604), (21, 3081736), (24, 2696519), (28, 2311302), (42, 1540868), (49, 1320744), (56, 1155651), (84, 770434), (98, 660372), (113, 572712), (147, 440248), (168, 385217), (196, 330186), (226, 286356), (294, 220124), (339, 190904), (392, 165093), (452, 143178), (487, 132888), (588, 110062), (678, 95452), (791, 81816), (904, 71589), (974, 66444), (1176, 55031), (1356, 47726), (1461, 44296), (1582, 40908), (1948, 33222), (2373, 27272), (2712, 23863), (2922, 22148), (3164, 20454), (3409, 18984), (3896, 16611), (4746, 13636), (5537, 11688), (5844, 11074), (6328, 10227), (6818, 9492)]