72907746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{528317}}^1$

素因数の和:528345

約数の個数: 16

約数和(自身を含む): 152155584

約数和(自身を除く): 79247838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 528317, 1056634, 1584951, 3169902, 12151291, 24302582, 36453873, 72907746]

約数ペア:

[(1, 72907746), (2, 36453873), (3, 24302582), (6, 12151291), (23, 3169902), (46, 1584951), (69, 1056634), (138, 528317)]