90399906

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{162007}}^1$

素因数の和:162046

約数の個数: 24

約数和(自身を含む): 202185984

約数和(自身を除く): 111786078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 162007, 324014, 486021, 972042, 1458063, 2916126, 5022217, 10044434, 15066651, 30133302, 45199953, 90399906]

約数ペア:

[(1, 90399906), (2, 45199953), (3, 30133302), (6, 15066651), (9, 10044434), (18, 5022217), (31, 2916126), (62, 1458063), (93, 972042), (186, 486021), (279, 324014), (558, 162007)]