72665752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534307}}^1$

素因数の和:534330

約数の個数: 16

約数和(自身を含む): 144263160

約数和(自身を除く): 71597408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534307, 1068614, 2137228, 4274456, 9083219, 18166438, 36332876, 72665752]

約数ペア:

[(1, 72665752), (2, 36332876), (4, 18166438), (8, 9083219), (17, 4274456), (34, 2137228), (68, 1068614), (136, 534307)]