79425410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{256211}}^1$

素因数の和:256249

約数の個数: 16

約数和(自身を含む): 147578112

約数和(自身を除く): 68152702

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 256211, 512422, 1281055, 2562110, 7942541, 15885082, 39712705, 79425410]

約数ペア:

[(1, 79425410), (2, 39712705), (5, 15885082), (10, 7942541), (31, 2562110), (62, 1281055), (155, 512422), (310, 256211)]