77128624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{37957}}^1$

素因数の和:38092

約数の個数: 20

約数和(自身を含む): 150617344

約数和(自身を除く): 73488720

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 37957, 75914, 151828, 303656, 607312, 4820539, 9641078, 19282156, 38564312, 77128624]

約数ペア:

[(1, 77128624), (2, 38564312), (4, 19282156), (8, 9641078), (16, 4820539), (127, 607312), (254, 303656), (508, 151828), (1016, 75914), (2032, 37957)]