70969910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{953}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 139711392

約数和(自身を除く): 68741482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 677, 953, 1354, 1906, 3385, 4765, 6770, 7447, 9530, 10483, 14894, 20966, 37235, 52415, 74470, 104830, 645181, 1290362, 3225905, 6451810, 7096991, 14193982, 35484955, 70969910]

約数ペア:

[(1, 70969910), (2, 35484955), (5, 14193982), (10, 7096991), (11, 6451810), (22, 3225905), (55, 1290362), (110, 645181), (677, 104830), (953, 74470), (1354, 52415), (1906, 37235), (3385, 20966), (4765, 14894), (6770, 10483), (7447, 9530)]