78920828

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{12097}}^1$

素因数の和:12341

約数の個数: 24

約数和(自身を含む): 158532192

約数和(自身を除く): 79611364

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 12097, 24194, 48388, 84679, 169358, 338716, 2818601, 5637202, 11274404, 19730207, 39460414, 78920828]

約数ペア:

[(1, 78920828), (2, 39460414), (4, 19730207), (7, 11274404), (14, 5637202), (28, 2818601), (233, 338716), (466, 169358), (932, 84679), (1631, 48388), (3262, 24194), (6524, 12097)]