79172018

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{827}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 120066624

約数和(自身を除く): 40894606

約数列:

[1, 2, 151, 302, 317, 634, 827, 1654, 47867, 95734, 124877, 249754, 262159, 524318, 39586009, 79172018]

約数ペア:

[(1, 79172018), (2, 39586009), (151, 524318), (302, 262159), (317, 249754), (634, 124877), (827, 95734), (1654, 47867)]