72712044

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{11159}}^1$

素因数の和:11350

約数の個数: 36

約数和(自身を含む): 184831920

約数和(自身を除く): 112119876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 11159, 22318, 33477, 44636, 66954, 100431, 133908, 200862, 401724, 2019779, 4039558, 6059337, 8079116, 12118674, 18178011, 24237348, 36356022, 72712044]

約数ペア:

[(1, 72712044), (2, 36356022), (3, 24237348), (4, 18178011), (6, 12118674), (9, 8079116), (12, 6059337), (18, 4039558), (36, 2019779), (181, 401724), (362, 200862), (543, 133908), (724, 100431), (1086, 66954), (1629, 44636), (2172, 33477), (3258, 22318), (6516, 11159)]