79664626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6857}}^1$

素因数の和:7053

約数の個数: 16

約数和(自身を含む): 123526296

約数和(自身を除く): 43861670

約数列:

[1, 2, 37, 74, 157, 314, 5809, 6857, 11618, 13714, 253709, 507418, 1076549, 2153098, 39832313, 79664626]

約数ペア:

[(1, 79664626), (2, 39832313), (37, 2153098), (74, 1076549), (157, 507418), (314, 253709), (5809, 13714), (6857, 11618)]