71574164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:8015

約数の個数: 24

約数和(自身を含む): 131083008

約数和(自身を除く): 59508844

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 7907, 9052, 15814, 31628, 245117, 490234, 577211, 980468, 1154422, 2308844, 17893541, 35787082, 71574164]

約数ペア:

[(1, 71574164), (2, 35787082), (4, 17893541), (31, 2308844), (62, 1154422), (73, 980468), (124, 577211), (146, 490234), (292, 245117), (2263, 31628), (4526, 15814), (7907, 9052)]