72011764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6791}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 138067776

約数和(自身を除く): 66056012

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 6791, 10604, 13582, 27164, 74701, 149402, 298804, 1636631, 3273262, 6546524, 18002941, 36005882, 72011764]

約数ペア:

[(1, 72011764), (2, 36005882), (4, 18002941), (11, 6546524), (22, 3273262), (44, 1636631), (241, 298804), (482, 149402), (964, 74701), (2651, 27164), (5302, 13582), (6791, 10604)]