72679156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1621}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 138972960

約数和(自身を除く): 66293804

約数列:

[1, 2, 4, 11, 22, 44, 1019, 1621, 2038, 3242, 4076, 6484, 11209, 17831, 22418, 35662, 44836, 71324, 1651799, 3303598, 6607196, 18169789, 36339578, 72679156]

約数ペア:

[(1, 72679156), (2, 36339578), (4, 18169789), (11, 6607196), (22, 3303598), (44, 1651799), (1019, 71324), (1621, 44836), (2038, 35662), (3242, 22418), (4076, 17831), (6484, 11209)]