87701706

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 196193088

約数和(自身を除く): 108491382

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 151, 246, 302, 369, 453, 738, 787, 906, 1359, 1574, 2361, 2718, 4722, 6191, 7083, 12382, 14166, 18573, 32267, 37146, 55719, 64534, 96801, 111438, 118837, 193602, 237674, 290403, 356511, 580806, 713022, 1069533, 2139066, 4872317, 9744634, 14616951, 29233902, 43850853, 87701706]

約数ペア:

[(1, 87701706), (2, 43850853), (3, 29233902), (6, 14616951), (9, 9744634), (18, 4872317), (41, 2139066), (82, 1069533), (123, 713022), (151, 580806), (246, 356511), (302, 290403), (369, 237674), (453, 193602), (738, 118837), (787, 111438), (906, 96801), (1359, 64534), (1574, 55719), (2361, 37146), (2718, 32267), (4722, 18573), (6191, 14166), (7083, 12382)]