87691012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3163}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 159465600

約数和(自身を除く): 71774588

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 3163, 6326, 6931, 12652, 13862, 27724, 91727, 183454, 366908, 755957, 1511914, 3023828, 21922753, 43845506, 87691012]

約数ペア:

[(1, 87691012), (2, 43845506), (4, 21922753), (29, 3023828), (58, 1511914), (116, 755957), (239, 366908), (478, 183454), (956, 91727), (3163, 27724), (6326, 13862), (6931, 12652)]