72550064

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{30029}}^1$

素因数の和:30188

約数の個数: 20

約数和(自身を含む): 141501360

約数和(自身を除く): 68951296

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 30029, 60058, 120116, 240232, 480464, 4534379, 9068758, 18137516, 36275032, 72550064]

約数ペア:

[(1, 72550064), (2, 36275032), (4, 18137516), (8, 9068758), (16, 4534379), (151, 480464), (302, 240232), (604, 120116), (1208, 60058), (2416, 30029)]