81615559622

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{866941}}^1$

素因数の和:867503

約数の個数: 16

約数和(自身を含む): 123882544032

約数和(自身を除く): 42266984410

約数列:

[1, 2, 103, 206, 457, 914, 47071, 94142, 866941, 1733882, 89294923, 178589846, 396192037, 792384074, 40807779811, 81615559622]

約数ペア:

[(1, 81615559622), (2, 40807779811), (103, 792384074), (206, 396192037), (457, 178589846), (914, 89294923), (47071, 1733882), (94142, 866941)]