71541128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 139187160

約数和(自身を除く): 67646032

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 2393, 3737, 4786, 7474, 9572, 14948, 19144, 29896, 88541, 177082, 241693, 354164, 483386, 708328, 966772, 1933544, 8942641, 17885282, 35770564, 71541128]

約数ペア:

[(1, 71541128), (2, 35770564), (4, 17885282), (8, 8942641), (37, 1933544), (74, 966772), (101, 708328), (148, 483386), (202, 354164), (296, 241693), (404, 177082), (808, 88541), (2393, 29896), (3737, 19144), (4786, 14948), (7474, 9572)]