70931772

素因数分解:

$2^2\times 3^2\times {\mathrm{1970327}}^1$

素因数の和:1970337

約数の個数: 18

約数和(自身を含む): 179299848

約数和(自身を除く): 108368076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1970327, 3940654, 5910981, 7881308, 11821962, 17732943, 23643924, 35465886, 70931772]

約数ペア:

[(1, 70931772), (2, 35465886), (3, 23643924), (4, 17732943), (6, 11821962), (9, 7881308), (12, 5910981), (18, 3940654), (36, 1970327)]