31432398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 67136256

約数和(自身を除く): 35703858

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5297, 5934, 10594, 15891, 31782, 121831, 227771, 243662, 365493, 455542, 683313, 730986, 1366626, 5238733, 10477466, 15716199, 31432398]

約数ペア:

[(1, 31432398), (2, 15716199), (3, 10477466), (6, 5238733), (23, 1366626), (43, 730986), (46, 683313), (69, 455542), (86, 365493), (129, 243662), (138, 227771), (258, 121831), (989, 31782), (1978, 15891), (2967, 10594), (5297, 5934)]