90588306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 189641088

約数和(自身を除く): 99052782

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 1637, 2406, 3274, 4911, 9223, 9822, 18446, 27669, 37651, 55338, 75302, 112953, 225906, 656437, 1312874, 1969311, 3938622, 15098051, 30196102, 45294153, 90588306]

約数ペア:

[(1, 90588306), (2, 45294153), (3, 30196102), (6, 15098051), (23, 3938622), (46, 1969311), (69, 1312874), (138, 656437), (401, 225906), (802, 112953), (1203, 75302), (1637, 55338), (2406, 37651), (3274, 27669), (4911, 18446), (9223, 9822)]