89314328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12391}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 180675360

約数和(自身を除く): 91361032

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 12391, 24782, 49564, 99128, 210647, 421294, 656723, 842588, 1313446, 1685176, 2626892, 5253784, 11164291, 22328582, 44657164, 89314328]

約数ペア:

[(1, 89314328), (2, 44657164), (4, 22328582), (8, 11164291), (17, 5253784), (34, 2626892), (53, 1685176), (68, 1313446), (106, 842588), (136, 656723), (212, 421294), (424, 210647), (901, 99128), (1802, 49564), (3604, 24782), (7208, 12391)]