68015382

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{390893}}^1$

素因数の和:390927

約数の個数: 16

約数和(自身を含む): 140721840

約数和(自身を除く): 72706458

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 390893, 781786, 1172679, 2345358, 11335897, 22671794, 34007691, 68015382]

約数ペア:

[(1, 68015382), (2, 34007691), (3, 22671794), (6, 11335897), (29, 2345358), (58, 1172679), (87, 781786), (174, 390893)]