79250768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{69763}}^1$

素因数の和:69842

約数の個数: 20

約数和(自身を含む): 155713248

約数和(自身を除く): 76462480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 69763, 139526, 279052, 558104, 1116208, 4953173, 9906346, 19812692, 39625384, 79250768]

約数ペア:

[(1, 79250768), (2, 39625384), (4, 19812692), (8, 9906346), (16, 4953173), (71, 1116208), (142, 558104), (284, 279052), (568, 139526), (1136, 69763)]