71272844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13367}}^1$

素因数の和:13445

約数の個数: 24

約数和(自身を含む): 131755008

約数和(自身を除く): 60482164

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13367, 26734, 53468, 414377, 574781, 828754, 1149562, 1657508, 2299124, 17818211, 35636422, 71272844]

約数ペア:

[(1, 71272844), (2, 35636422), (4, 17818211), (31, 2299124), (43, 1657508), (62, 1149562), (86, 828754), (124, 574781), (172, 414377), (1333, 53468), (2666, 26734), (5332, 13367)]