79719262

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36269}}^1$

素因数の和:36435

約数の個数: 16

約数和(自身を含む): 137535840

約数和(自身を除く): 57816578

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 36269, 72538, 253883, 507766, 5694233, 11388466, 39859631, 79719262]

約数ペア:

[(1, 79719262), (2, 39859631), (7, 11388466), (14, 5694233), (157, 507766), (314, 253883), (1099, 72538), (2198, 36269)]