87015388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3877}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 158098304

約数和(自身を除く): 71082916

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 3877, 5611, 7754, 11222, 15508, 22444, 120187, 240374, 480748, 701737, 1403474, 2806948, 21753847, 43507694, 87015388]

約数ペア:

[(1, 87015388), (2, 43507694), (4, 21753847), (31, 2806948), (62, 1403474), (124, 701737), (181, 480748), (362, 240374), (724, 120187), (3877, 22444), (5611, 15508), (7754, 11222)]