87147966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631507}}^1$

素因数の和:631535

約数の個数: 16

約数和(自身を含む): 181874304

約数和(自身を除く): 94726338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631507, 1263014, 1894521, 3789042, 14524661, 29049322, 43573983, 87147966]

約数ペア:

[(1, 87147966), (2, 43573983), (3, 29049322), (6, 14524661), (23, 3789042), (46, 1894521), (69, 1263014), (138, 631507)]