75468382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 62426018

約数列:

[1, 2, 11, 22, 23, 29, 37, 46, 58, 74, 139, 253, 278, 319, 407, 506, 638, 667, 814, 851, 1073, 1334, 1529, 1702, 2146, 3058, 3197, 4031, 5143, 6394, 7337, 8062, 9361, 10286, 11803, 14674, 18722, 23606, 24679, 35167, 44341, 49358, 56573, 70334, 88682, 92713, 113146, 118289, 149147, 185426, 236578, 271469, 298294, 542938, 1019843, 1301179, 1640617, 2039686, 2602358, 3281234, 3430381, 6860762, 37734191, 75468382]

約数ペア:

[(1, 75468382), (2, 37734191), (11, 6860762), (22, 3430381), (23, 3281234), (29, 2602358), (37, 2039686), (46, 1640617), (58, 1301179), (74, 1019843), (139, 542938), (253, 298294), (278, 271469), (319, 236578), (407, 185426), (506, 149147), (638, 118289), (667, 113146), (814, 92713), (851, 88682), (1073, 70334), (1334, 56573), (1529, 49358), (1702, 44341), (2146, 35167), (3058, 24679), (3197, 23606), (4031, 18722), (5143, 14674), (6394, 11803), (7337, 10286), (8062, 9361)]