90242018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{115399}}^1$

素因数の和:115441

約数の個数: 16

約数和(自身を含む): 149558400

約数和(自身を除く): 59316382

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 115399, 230798, 1961783, 2654177, 3923566, 5308354, 45121009, 90242018]

約数ペア:

[(1, 90242018), (2, 45121009), (17, 5308354), (23, 3923566), (34, 2654177), (46, 1961783), (391, 230798), (782, 115399)]