80635746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1319}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 168791040

約数和(自身を除く): 88155294

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 886, 1319, 1329, 2638, 2658, 3957, 7914, 10189, 20378, 30337, 30567, 60674, 61134, 91011, 182022, 584317, 1168634, 1752951, 3505902, 13439291, 26878582, 40317873, 80635746]

約数ペア:

[(1, 80635746), (2, 40317873), (3, 26878582), (6, 13439291), (23, 3505902), (46, 1752951), (69, 1168634), (138, 584317), (443, 182022), (886, 91011), (1319, 61134), (1329, 60674), (2638, 30567), (2658, 30337), (3957, 20378), (7914, 10189)]