77431664

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{5647}}^1$

素因数の和:6512

約数の個数: 20

約数和(自身を含む): 150225504

約数和(自身を除く): 72793840

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 5647, 6856, 11294, 13712, 22588, 45176, 90352, 4839479, 9678958, 19357916, 38715832, 77431664]

約数ペア:

[(1, 77431664), (2, 38715832), (4, 19357916), (8, 9678958), (16, 4839479), (857, 90352), (1714, 45176), (3428, 22588), (5647, 13712), (6856, 11294)]