64728752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367777}}^1$

素因数の和:367796

約数の個数: 20

約数和(自身を含む): 136813416

約数和(自身を除く): 72084664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367777, 735554, 1471108, 2942216, 4045547, 5884432, 8091094, 16182188, 32364376, 64728752]

約数ペア:

[(1, 64728752), (2, 32364376), (4, 16182188), (8, 8091094), (11, 5884432), (16, 4045547), (22, 2942216), (44, 1471108), (88, 735554), (176, 367777)]