72679948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4733}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 139179600

約数和(自身を除く): 66499652

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 4733, 7678, 9466, 15356, 18932, 52063, 104126, 208252, 1651817, 3303634, 6607268, 18169987, 36339974, 72679948]

約数ペア:

[(1, 72679948), (2, 36339974), (4, 18169987), (11, 6607268), (22, 3303634), (44, 1651817), (349, 208252), (698, 104126), (1396, 52063), (3839, 18932), (4733, 15356), (7678, 9466)]