67667684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142159}}^1$

素因数の和:142187

約数の個数: 24

約数和(自身を含む): 143297280

約数和(自身を除く): 75629596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142159, 284318, 568636, 995113, 1990226, 2416703, 3980452, 4833406, 9666812, 16916921, 33833842, 67667684]

約数ペア:

[(1, 67667684), (2, 33833842), (4, 16916921), (7, 9666812), (14, 4833406), (17, 3980452), (28, 2416703), (34, 1990226), (68, 995113), (119, 568636), (238, 284318), (476, 142159)]