70728887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 80693760

約数和(自身を除く): 9964873

約数列:

[1, 19, 23, 31, 227, 437, 529, 589, 713, 4313, 5221, 7037, 10051, 13547, 16399, 99199, 120083, 133703, 161851, 311581, 2281577, 3075169, 3722573, 70728887]

約数ペア:

[(1, 70728887), (19, 3722573), (23, 3075169), (31, 2281577), (227, 311581), (437, 161851), (529, 133703), (589, 120083), (713, 99199), (4313, 16399), (5221, 13547), (7037, 10051)]