87269776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{495851}}^1$

素因数の和:495870

約数の個数: 20

約数和(自身を含む): 184456944

約数和(自身を除く): 97187168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 495851, 991702, 1983404, 3966808, 5454361, 7933616, 10908722, 21817444, 43634888, 87269776]

約数ペア:

[(1, 87269776), (2, 43634888), (4, 21817444), (8, 10908722), (11, 7933616), (16, 5454361), (22, 3966808), (44, 1983404), (88, 991702), (176, 495851)]