68512302

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{53609}}^1$

素因数の和:53688

約数の個数: 24

約数和(自身を含む): 150536880

約数和(自身を除く): 82024578

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 53609, 107218, 160827, 321654, 482481, 964962, 3806239, 7612478, 11418717, 22837434, 34256151, 68512302]

約数ペア:

[(1, 68512302), (2, 34256151), (3, 22837434), (6, 11418717), (9, 7612478), (18, 3806239), (71, 964962), (142, 482481), (213, 321654), (426, 160827), (639, 107218), (1278, 53609)]