86061470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2887}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 169675776

約数和(自身を除く): 83614306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2887, 2981, 5774, 5962, 14435, 14905, 28870, 29810, 31757, 63514, 158785, 317570, 782377, 1564754, 3911885, 7823770, 8606147, 17212294, 43030735, 86061470]

約数ペア:

[(1, 86061470), (2, 43030735), (5, 17212294), (10, 8606147), (11, 7823770), (22, 3911885), (55, 1564754), (110, 782377), (271, 317570), (542, 158785), (1355, 63514), (2710, 31757), (2887, 29810), (2981, 28870), (5774, 14905), (5962, 14435)]