90512406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{218629}}^1$

素因数の和:218660

約数の個数: 24

約数和(自身を含む): 204637680

約数和(自身を除く): 114125274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 218629, 437258, 655887, 1311774, 1967661, 3935322, 5028467, 10056934, 15085401, 30170802, 45256203, 90512406]

約数ペア:

[(1, 90512406), (2, 45256203), (3, 30170802), (6, 15085401), (9, 10056934), (18, 5028467), (23, 3935322), (46, 1967661), (69, 1311774), (138, 655887), (207, 437258), (414, 218629)]