77141690

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{32009}}^1$

素因数の和:32257

約数の個数: 16

約数和(自身を含む): 139435560

約数和(自身を除く): 62293870

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 32009, 64018, 160045, 320090, 7714169, 15428338, 38570845, 77141690]

約数ペア:

[(1, 77141690), (2, 38570845), (5, 15428338), (10, 7714169), (241, 320090), (482, 160045), (1205, 64018), (2410, 32009)]