68093260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 78994100

約数列:

[1, 2, 4, 5, 10, 20, 71, 79, 142, 158, 284, 316, 355, 395, 607, 710, 790, 1214, 1420, 1580, 2428, 3035, 5609, 6070, 11218, 12140, 22436, 28045, 43097, 47953, 56090, 86194, 95906, 112180, 172388, 191812, 215485, 239765, 430970, 479530, 861940, 959060, 3404663, 6809326, 13618652, 17023315, 34046630, 68093260]

約数ペア:

[(1, 68093260), (2, 34046630), (4, 17023315), (5, 13618652), (10, 6809326), (20, 3404663), (71, 959060), (79, 861940), (142, 479530), (158, 430970), (284, 239765), (316, 215485), (355, 191812), (395, 172388), (607, 112180), (710, 95906), (790, 86194), (1214, 56090), (1420, 47953), (1580, 43097), (2428, 28045), (3035, 22436), (5609, 12140), (6070, 11218)]