72049147923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4038403}}^1$

素因数の和:4038738

約数の個数: 16

約数和(自身を含む): 101444708480

約数和(自身を除く): 29395560557

約数列:

[1, 3, 19, 57, 313, 939, 5947, 17841, 4038403, 12115209, 76729657, 230188971, 1264020139, 3792060417, 24016382641, 72049147923]

約数ペア:

[(1, 72049147923), (3, 24016382641), (19, 3792060417), (57, 1264020139), (313, 230188971), (939, 76729657), (5947, 12115209), (17841, 4038403)]