72012116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{1531}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 137696160

約数和(自身を除く): 65684044

約数列:

[1, 2, 4, 11, 22, 44, 1069, 1531, 2138, 3062, 4276, 6124, 11759, 16841, 23518, 33682, 47036, 67364, 1636639, 3273278, 6546556, 18003029, 36006058, 72012116]

約数ペア:

[(1, 72012116), (2, 36006058), (4, 18003029), (11, 6546556), (22, 3273278), (44, 1636639), (1069, 67364), (1531, 47036), (2138, 33682), (3062, 23518), (4276, 16841), (6124, 11759)]