74787838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14159}}^1$

素因数の和:14319

約数の個数: 16

約数和(自身を含む): 118944000

約数和(自身を除く): 44156162

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 14159, 28318, 269021, 538042, 1968101, 3936202, 37393919, 74787838]

約数ペア:

[(1, 74787838), (2, 37393919), (19, 3936202), (38, 1968101), (139, 538042), (278, 269021), (2641, 28318), (5282, 14159)]