70721116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11779}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 131936000

約数和(自身を除く): 61214884

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 11779, 23558, 47116, 223801, 447602, 895204, 930541, 1861082, 3722164, 17680279, 35360558, 70721116]

約数ペア:

[(1, 70721116), (2, 35360558), (4, 17680279), (19, 3722164), (38, 1861082), (76, 930541), (79, 895204), (158, 447602), (316, 223801), (1501, 47116), (3002, 23558), (6004, 11779)]