90629336

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11813}}^1$

素因数の和:11963

約数の個数: 32

約数和(自身を含む): 195639840

約数和(自身を除く): 105010504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 11813, 23626, 47252, 82691, 94504, 165382, 330764, 661528, 1618381, 3236762, 6473524, 11328667, 12947048, 22657334, 45314668, 90629336]

約数ペア:

[(1, 90629336), (2, 45314668), (4, 22657334), (7, 12947048), (8, 11328667), (14, 6473524), (28, 3236762), (56, 1618381), (137, 661528), (274, 330764), (548, 165382), (959, 94504), (1096, 82691), (1918, 47252), (3836, 23626), (7672, 11813)]