90761758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1907}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 139093200

約数和(自身を除く): 48331442

約数列:

[1, 2, 53, 106, 449, 898, 1907, 3814, 23797, 47594, 101071, 202142, 856243, 1712486, 45380879, 90761758]

約数ペア:

[(1, 90761758), (2, 45380879), (53, 1712486), (106, 856243), (449, 202142), (898, 101071), (1907, 47594), (3814, 23797)]