71154522

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 87621030

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 151, 282, 302, 423, 453, 557, 846, 906, 1114, 1359, 1671, 2718, 3342, 5013, 7097, 10026, 14194, 21291, 26179, 42582, 52358, 63873, 78537, 84107, 127746, 157074, 168214, 235611, 252321, 471222, 504642, 756963, 1513926, 3953029, 7906058, 11859087, 23718174, 35577261, 71154522]

約数ペア:

[(1, 71154522), (2, 35577261), (3, 23718174), (6, 11859087), (9, 7906058), (18, 3953029), (47, 1513926), (94, 756963), (141, 504642), (151, 471222), (282, 252321), (302, 235611), (423, 168214), (453, 157074), (557, 127746), (846, 84107), (906, 78537), (1114, 63873), (1359, 52358), (1671, 42582), (2718, 26179), (3342, 21291), (5013, 14194), (7097, 10026)]