86214506

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 154154880

約数和(自身を除く): 67940374

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 917, 1621, 1834, 3242, 3799, 7598, 11347, 22694, 26593, 47009, 53186, 94018, 212351, 329063, 424702, 658126, 1486457, 2972914, 6158179, 12316358, 43107253, 86214506]

約数ペア:

[(1, 86214506), (2, 43107253), (7, 12316358), (14, 6158179), (29, 2972914), (58, 1486457), (131, 658126), (203, 424702), (262, 329063), (406, 212351), (917, 94018), (1621, 53186), (1834, 47009), (3242, 26593), (3799, 22694), (7598, 11347)]