83091460

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5279}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 174746880

約数和(自身を除く): 91655420

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3935, 5279, 7870, 10558, 15740, 21116, 26395, 52790, 105580, 4154573, 8309146, 16618292, 20772865, 41545730, 83091460]

約数ペア:

[(1, 83091460), (2, 41545730), (4, 20772865), (5, 16618292), (10, 8309146), (20, 4154573), (787, 105580), (1574, 52790), (3148, 26395), (3935, 21116), (5279, 15740), (7870, 10558)]