68115870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5867}}^1$

素因数の和:5926

約数の個数: 64

約数和(自身を含む): 185898240

約数和(自身を除く): 117782370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 5867, 11610, 11734, 17601, 29335, 35202, 52803, 58670, 88005, 105606, 158409, 176010, 252281, 264015, 316818, 504562, 528030, 756843, 792045, 1261405, 1513686, 1584090, 2270529, 2522810, 3784215, 4541058, 6811587, 7568430, 11352645, 13623174, 22705290, 34057935, 68115870]

約数ペア:

[(1, 68115870), (2, 34057935), (3, 22705290), (5, 13623174), (6, 11352645), (9, 7568430), (10, 6811587), (15, 4541058), (18, 3784215), (27, 2522810), (30, 2270529), (43, 1584090), (45, 1513686), (54, 1261405), (86, 792045), (90, 756843), (129, 528030), (135, 504562), (215, 316818), (258, 264015), (270, 252281), (387, 176010), (430, 158409), (645, 105606), (774, 88005), (1161, 58670), (1290, 52803), (1935, 35202), (2322, 29335), (3870, 17601), (5805, 11734), (5867, 11610)]