73214681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 78798720

約数和(自身を除く): 5584039

約数列:

[1, 23, 43, 181, 409, 989, 4163, 7783, 9407, 17587, 74029, 179009, 404501, 1702667, 3183247, 73214681]

約数ペア:

[(1, 73214681), (23, 3183247), (43, 1702667), (181, 404501), (409, 179009), (989, 74029), (4163, 17587), (7783, 9407)]