72413450

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{3541}}^1$

素因数の和:3962

約数の個数: 24

約数和(自身を含む): 135056460

約数和(自身を除く): 62643010

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 3541, 4090, 7082, 10225, 17705, 20450, 35410, 88525, 177050, 1448269, 2896538, 7241345, 14482690, 36206725, 72413450]

約数ペア:

[(1, 72413450), (2, 36206725), (5, 14482690), (10, 7241345), (25, 2896538), (50, 1448269), (409, 177050), (818, 88525), (2045, 35410), (3541, 20450), (4090, 17705), (7082, 10225)]