72008152

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{89119}}^1$

素因数の和:89226

約数の個数: 16

約数和(自身を含む): 136353600

約数和(自身を除く): 64345448

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 89119, 178238, 356476, 712952, 9001019, 18002038, 36004076, 72008152]

約数ペア:

[(1, 72008152), (2, 36004076), (4, 18002038), (8, 9001019), (101, 712952), (202, 356476), (404, 178238), (808, 89119)]