71000818

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{56983}}^1$

素因数の和:57081

約数の個数: 16

約数和(自身を含む): 123085440

約数和(自身を除く): 52084622

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 56983, 113966, 398881, 797762, 5071487, 10142974, 35500409, 71000818]

約数ペア:

[(1, 71000818), (2, 35500409), (7, 10142974), (14, 5071487), (89, 797762), (178, 398881), (623, 113966), (1246, 56983)]