90718726

素因数分解:

$2^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{3539}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 155646720

約数和(自身を除く): 64927994

約数列:

[1, 2, 7, 14, 1831, 3539, 3662, 7078, 12817, 24773, 25634, 49546, 6479909, 12959818, 45359363, 90718726]

約数ペア:

[(1, 90718726), (2, 45359363), (7, 12959818), (14, 6479909), (1831, 49546), (3539, 25634), (3662, 24773), (7078, 12817)]