68197792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5705

約数の個数: 48

約数和(自身を含む): 149604840

約数和(自身を除く): 81407048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 5653, 6032, 11306, 12064, 22612, 45224, 73489, 90448, 146978, 163937, 180896, 293956, 327874, 587912, 655748, 1175824, 1311496, 2131181, 2351648, 2622992, 4262362, 5245984, 8524724, 17049448, 34098896, 68197792]

約数ペア:

[(1, 68197792), (2, 34098896), (4, 17049448), (8, 8524724), (13, 5245984), (16, 4262362), (26, 2622992), (29, 2351648), (32, 2131181), (52, 1311496), (58, 1175824), (104, 655748), (116, 587912), (208, 327874), (232, 293956), (377, 180896), (416, 163937), (464, 146978), (754, 90448), (928, 73489), (1508, 45224), (3016, 22612), (5653, 12064), (6032, 11306)]