71775318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{520111}}^1$

素因数の和:520139

約数の個数: 16

約数和(自身を含む): 149792256

約数和(自身を除く): 78016938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 520111, 1040222, 1560333, 3120666, 11962553, 23925106, 35887659, 71775318]

約数ペア:

[(1, 71775318), (2, 35887659), (3, 23925106), (6, 11962553), (23, 3120666), (46, 1560333), (69, 1040222), (138, 520111)]