80853426

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73637}}^1$

素因数の和:73706

約数の個数: 24

約数和(自身を含む): 178056684

約数和(自身を除く): 97203258

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 73637, 147274, 220911, 441822, 662733, 1325466, 4491857, 8983714, 13475571, 26951142, 40426713, 80853426]

約数ペア:

[(1, 80853426), (2, 40426713), (3, 26951142), (6, 13475571), (9, 8983714), (18, 4491857), (61, 1325466), (122, 662733), (183, 441822), (366, 220911), (549, 147274), (1098, 73637)]