71773060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115763}}^1$

素因数の和:115803

約数の個数: 24

約数和(自身を含む): 155586816

約数和(自身を除く): 83813756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 115763, 231526, 463052, 578815, 1157630, 2315260, 3588653, 7177306, 14354612, 17943265, 35886530, 71773060]

約数ペア:

[(1, 71773060), (2, 35886530), (4, 17943265), (5, 14354612), (10, 7177306), (20, 3588653), (31, 2315260), (62, 1157630), (124, 578815), (155, 463052), (310, 231526), (620, 115763)]