68830242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{882439}}^1$

素因数の和:882457

約数の個数: 16

約数和(自身を含む): 148249920

約数和(自身を除く): 79419678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 882439, 1764878, 2647317, 5294634, 11471707, 22943414, 34415121, 68830242]

約数ペア:

[(1, 68830242), (2, 34415121), (3, 22943414), (6, 11471707), (13, 5294634), (26, 2647317), (39, 1764878), (78, 882439)]