82800302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 149615424

約数和(自身を除く): 66815122

約数列:

[1, 2, 13, 17, 26, 34, 37, 61, 74, 83, 122, 166, 221, 442, 481, 629, 793, 962, 1037, 1079, 1258, 1411, 1586, 2074, 2158, 2257, 2822, 3071, 4514, 5063, 6142, 8177, 10126, 13481, 16354, 18343, 26962, 29341, 36686, 38369, 39923, 52207, 58682, 65819, 76738, 79846, 86071, 104414, 131638, 172142, 187331, 374662, 498797, 678691, 997594, 1118923, 1357382, 2237846, 2435303, 3184627, 4870606, 6369254, 41400151, 82800302]

約数ペア:

[(1, 82800302), (2, 41400151), (13, 6369254), (17, 4870606), (26, 3184627), (34, 2435303), (37, 2237846), (61, 1357382), (74, 1118923), (83, 997594), (122, 678691), (166, 498797), (221, 374662), (442, 187331), (481, 172142), (629, 131638), (793, 104414), (962, 86071), (1037, 79846), (1079, 76738), (1258, 65819), (1411, 58682), (1586, 52207), (2074, 39923), (2158, 38369), (2257, 36686), (2822, 29341), (3071, 26962), (4514, 18343), (5063, 16354), (6142, 13481), (8177, 10126)]