77348420590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{507103}}^1$

素因数の和:509296

約数の個数: 32

約数和(自身を含む): 159190087680

約数和(自身を除く): 81841667090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2179, 4358, 10895, 15253, 21790, 30506, 76265, 152530, 507103, 1014206, 2535515, 3549721, 5071030, 7099442, 17748605, 35497210, 1104977437, 2209954874, 5524887185, 7734842059, 11049774370, 15469684118, 38674210295, 77348420590]

約数ペア:

[(1, 77348420590), (2, 38674210295), (5, 15469684118), (7, 11049774370), (10, 7734842059), (14, 5524887185), (35, 2209954874), (70, 1104977437), (2179, 35497210), (4358, 17748605), (10895, 7099442), (15253, 5071030), (21790, 3549721), (30506, 2535515), (76265, 1014206), (152530, 507103)]