90727238

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{5273}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 155688480

約数和(自身を除く): 64961242

約数列:

[1, 2, 7, 14, 1229, 2458, 5273, 8603, 10546, 17206, 36911, 73822, 6480517, 12961034, 45363619, 90727238]

約数ペア:

[(1, 90727238), (2, 45363619), (7, 12961034), (14, 6480517), (1229, 73822), (2458, 36911), (5273, 17206), (8603, 10546)]