72615832

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{20963}}^1$

素因数の和:21402

約数の個数: 16

約数和(自身を含む): 136475640

約数和(自身を除く): 63859808

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 20963, 41926, 83852, 167704, 9076979, 18153958, 36307916, 72615832]

約数ペア:

[(1, 72615832), (2, 36307916), (4, 18153958), (8, 9076979), (433, 167704), (866, 83852), (1732, 41926), (3464, 20963)]