71058160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16759}}^1$

素因数の和:16825

約数の個数: 40

約数和(自身を含む): 168337440

約数和(自身を除く): 97279280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 16759, 33518, 67036, 83795, 134072, 167590, 268144, 335180, 670360, 888227, 1340720, 1776454, 3552908, 4441135, 7105816, 8882270, 14211632, 17764540, 35529080, 71058160]

約数ペア:

[(1, 71058160), (2, 35529080), (4, 17764540), (5, 14211632), (8, 8882270), (10, 7105816), (16, 4441135), (20, 3552908), (40, 1776454), (53, 1340720), (80, 888227), (106, 670360), (212, 335180), (265, 268144), (424, 167590), (530, 134072), (848, 83795), (1060, 67036), (2120, 33518), (4240, 16759)]