70179970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32341}}^1$

素因数の和:32386

約数の個数: 32

約数和(自身を含む): 149031936

約数和(自身を除く): 78851966

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 32341, 64682, 161705, 226387, 323410, 452774, 1002571, 1131935, 2005142, 2263870, 5012855, 7017997, 10025710, 14035994, 35089985, 70179970]

約数ペア:

[(1, 70179970), (2, 35089985), (5, 14035994), (7, 10025710), (10, 7017997), (14, 5012855), (31, 2263870), (35, 2005142), (62, 1131935), (70, 1002571), (155, 452774), (217, 323410), (310, 226387), (434, 161705), (1085, 64682), (2170, 32341)]