70227710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32363}}^1$

素因数の和:32408

約数の個数: 32

約数和(自身を含む): 149133312

約数和(自身を除く): 78905602

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 32363, 64726, 161815, 226541, 323630, 453082, 1003253, 1132705, 2006506, 2265410, 5016265, 7022771, 10032530, 14045542, 35113855, 70227710]

約数ペア:

[(1, 70227710), (2, 35113855), (5, 14045542), (7, 10032530), (10, 7022771), (14, 5016265), (31, 2265410), (35, 2006506), (62, 1132705), (70, 1003253), (155, 453082), (217, 323630), (310, 226541), (434, 161815), (1085, 64726), (2170, 32363)]