68928312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{66791}}^1$

素因数の和:66843

約数の個数: 32

約数和(自身を含む): 176330880

約数和(自身を除く): 107402568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 66791, 133582, 200373, 267164, 400746, 534328, 801492, 1602984, 2872013, 5744026, 8616039, 11488052, 17232078, 22976104, 34464156, 68928312]

約数ペア:

[(1, 68928312), (2, 34464156), (3, 22976104), (4, 17232078), (6, 11488052), (8, 8616039), (12, 5744026), (24, 2872013), (43, 1602984), (86, 801492), (129, 534328), (172, 400746), (258, 267164), (344, 200373), (516, 133582), (1032, 66791)]