90708642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{219103}}^1$

素因数の和:219134

約数の個数: 24

約数和(自身を含む): 205081344

約数和(自身を除く): 114372702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 219103, 438206, 657309, 1314618, 1971927, 3943854, 5039369, 10078738, 15118107, 30236214, 45354321, 90708642]

約数ペア:

[(1, 90708642), (2, 45354321), (3, 30236214), (6, 15118107), (9, 10078738), (18, 5039369), (23, 3943854), (46, 1971927), (69, 1314618), (138, 657309), (207, 438206), (414, 219103)]