73521730

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{3533}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 132440184

約数和(自身を除く): 58918454

約数列:

[1, 2, 5, 10, 2081, 3533, 4162, 7066, 10405, 17665, 20810, 35330, 7352173, 14704346, 36760865, 73521730]

約数ペア:

[(1, 73521730), (2, 36760865), (5, 14704346), (10, 7352173), (2081, 35330), (3533, 20810), (4162, 17665), (7066, 10405)]