67238740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11633}}^1$

素因数の和:11676

約数の個数: 36

約数和(自身を含む): 150008796

約数和(自身を除く): 82770056

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 11633, 23266, 46532, 58165, 116330, 197761, 232660, 395522, 791044, 988805, 1977610, 3361937, 3955220, 6723874, 13447748, 16809685, 33619370, 67238740]

約数ペア:

[(1, 67238740), (2, 33619370), (4, 16809685), (5, 13447748), (10, 6723874), (17, 3955220), (20, 3361937), (34, 1977610), (68, 988805), (85, 791044), (170, 395522), (289, 232660), (340, 197761), (578, 116330), (1156, 58165), (1445, 46532), (2890, 23266), (5780, 11633)]