72665108

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{307903}}^1$

素因数の和:307966

約数の個数: 12

約数和(自身を含む): 129319680

約数和(自身を除く): 56654572

約数列:

[1, 2, 4, 59, 118, 236, 307903, 615806, 1231612, 18166277, 36332554, 72665108]

約数ペア:

[(1, 72665108), (2, 36332554), (4, 18166277), (59, 1231612), (118, 615806), (236, 307903)]