86740304

素因数分解:

$2^4\times 7^1\times {\mathrm{774467}}^1$

素因数の和:774482

約数の個数: 20

約数和(自身を含む): 192068064

約数和(自身を除く): 105327760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 774467, 1548934, 3097868, 5421269, 6195736, 10842538, 12391472, 21685076, 43370152, 86740304]

約数ペア:

[(1, 86740304), (2, 43370152), (4, 21685076), (7, 12391472), (8, 10842538), (14, 6195736), (16, 5421269), (28, 3097868), (56, 1548934), (112, 774467)]