79720873094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2885719}}^1$

素因数の和:2886467

約数の個数: 16

約数和(自身を含む): 126048249600

約数和(自身を除く): 46327376506

約数列:

[1, 2, 19, 38, 727, 1454, 13813, 27626, 2885719, 5771438, 54828661, 109657322, 2097917713, 4195835426, 39860436547, 79720873094]

約数ペア:

[(1, 79720873094), (2, 39860436547), (19, 4195835426), (38, 2097917713), (727, 109657322), (1454, 54828661), (13813, 5771438), (27626, 2885719)]