85468984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4831

約数の個数: 32

約数和(自身を含む): 167725440

約数和(自身を除く): 82256456

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 4721, 9052, 9442, 18104, 18884, 37768, 146351, 292702, 344633, 585404, 689266, 1170808, 1378532, 2757064, 10683623, 21367246, 42734492, 85468984]

約数ペア:

[(1, 85468984), (2, 42734492), (4, 21367246), (8, 10683623), (31, 2757064), (62, 1378532), (73, 1170808), (124, 689266), (146, 585404), (248, 344633), (292, 292702), (584, 146351), (2263, 37768), (4526, 18884), (4721, 18104), (9052, 9442)]