90944312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 175169280

約数和(自身を除く): 84224968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 463, 571, 926, 1142, 1852, 2284, 3704, 4568, 19909, 24553, 39818, 49106, 79636, 98212, 159272, 196424, 264373, 528746, 1057492, 2114984, 11368039, 22736078, 45472156, 90944312]

約数ペア:

[(1, 90944312), (2, 45472156), (4, 22736078), (8, 11368039), (43, 2114984), (86, 1057492), (172, 528746), (344, 264373), (463, 196424), (571, 159272), (926, 98212), (1142, 79636), (1852, 49106), (2284, 39818), (3704, 24553), (4568, 19909)]