83661974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{80911}}^1$

素因数の和:80971

約数の個数: 16

約数和(自身を含む): 139815936

約数和(自身を除く): 56153962

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 80911, 161822, 890021, 1780042, 3802817, 7605634, 41830987, 83661974]

約数ペア:

[(1, 83661974), (2, 41830987), (11, 7605634), (22, 3802817), (47, 1780042), (94, 890021), (517, 161822), (1034, 80911)]