72296032

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{9001}}^1$

素因数の和:9262

約数の個数: 24

約数和(自身を含む): 142915752

約数和(自身を除く): 70619720

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 9001, 18002, 36004, 72008, 144016, 288032, 2259251, 4518502, 9037004, 18074008, 36148016, 72296032]

約数ペア:

[(1, 72296032), (2, 36148016), (4, 18074008), (8, 9037004), (16, 4518502), (32, 2259251), (251, 288032), (502, 144016), (1004, 72008), (2008, 36004), (4016, 18002), (8032, 9001)]