67956728

素因数分解:

$2^3\times 7^2\times {\mathrm{173359}}^1$

素因数の和:173379

約数の個数: 24

約数和(自身を含む): 148222800

約数和(自身を除く): 80266072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 173359, 346718, 693436, 1213513, 1386872, 2427026, 4854052, 8494591, 9708104, 16989182, 33978364, 67956728]

約数ペア:

[(1, 67956728), (2, 33978364), (4, 16989182), (7, 9708104), (8, 8494591), (14, 4854052), (28, 2427026), (49, 1386872), (56, 1213513), (98, 693436), (196, 346718), (392, 173359)]