86881912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28807}}^1$

素因数の和:28855

約数の個数: 32

約数和(自身を含む): 181490400

約数和(自身を除く): 94608488

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 28807, 57614, 115228, 230456, 374491, 748982, 835403, 1497964, 1670806, 2995928, 3341612, 6683224, 10860239, 21720478, 43440956, 86881912]

約数ペア:

[(1, 86881912), (2, 43440956), (4, 21720478), (8, 10860239), (13, 6683224), (26, 3341612), (29, 2995928), (52, 1670806), (58, 1497964), (104, 835403), (116, 748982), (232, 374491), (377, 230456), (754, 115228), (1508, 57614), (3016, 28807)]