89940978

素因数分解:

$2^1\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{3121}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 195056316

約数和(自身を除く): 105115338

約数列:

[1, 2, 3, 6, 9, 18, 1601, 3121, 3202, 4803, 6242, 9363, 9606, 14409, 18726, 28089, 28818, 56178, 4996721, 9993442, 14990163, 29980326, 44970489, 89940978]

約数ペア:

[(1, 89940978), (2, 44970489), (3, 29980326), (6, 14990163), (9, 9993442), (18, 4996721), (1601, 56178), (3121, 28818), (3202, 28089), (4803, 18726), (6242, 14409), (9363, 9606)]