79730128

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{3217}}^1$

素因数の和:4774

約数の個数: 20

約数和(自身を含む): 154624900

約数和(自身を除く): 74894772

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 3217, 6196, 6434, 12392, 12868, 24784, 25736, 51472, 4983133, 9966266, 19932532, 39865064, 79730128]

約数ペア:

[(1, 79730128), (2, 39865064), (4, 19932532), (8, 9966266), (16, 4983133), (1549, 51472), (3098, 25736), (3217, 24784), (6196, 12868), (6434, 12392)]