73210004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42863}}^1$

素因数の和:42935

約数の個数: 24

約数和(自身を含む): 148823808

約数和(自身を除く): 75613804

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 42863, 85726, 171452, 300041, 600082, 1200164, 2614643, 5229286, 10458572, 18302501, 36605002, 73210004]

約数ペア:

[(1, 73210004), (2, 36605002), (4, 18302501), (7, 10458572), (14, 5229286), (28, 2614643), (61, 1200164), (122, 600082), (244, 300041), (427, 171452), (854, 85726), (1708, 42863)]