68587840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9359

約数の個数: 56

約数和(自身を含む): 170444160

約数和(自身を除く): 101856320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9319, 18638, 37276, 46595, 74552, 93190, 149104, 186380, 214337, 298208, 372760, 428674, 596416, 745520, 857348, 1071685, 1491040, 1714696, 2143370, 2982080, 3429392, 4286740, 6858784, 8573480, 13717568, 17146960, 34293920, 68587840]

約数ペア:

[(1, 68587840), (2, 34293920), (4, 17146960), (5, 13717568), (8, 8573480), (10, 6858784), (16, 4286740), (20, 3429392), (23, 2982080), (32, 2143370), (40, 1714696), (46, 1491040), (64, 1071685), (80, 857348), (92, 745520), (115, 596416), (160, 428674), (184, 372760), (230, 298208), (320, 214337), (368, 186380), (460, 149104), (736, 93190), (920, 74552), (1472, 46595), (1840, 37276), (3680, 18638), (7360, 9319)]