79660060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 92054756

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 223, 265, 337, 446, 530, 674, 892, 1060, 1115, 1348, 1685, 2230, 3370, 4460, 6740, 11819, 17861, 23638, 35722, 47276, 59095, 71444, 75151, 89305, 118190, 150302, 178610, 236380, 300604, 357220, 375755, 751510, 1503020, 3983003, 7966006, 15932012, 19915015, 39830030, 79660060]

約数ペア:

[(1, 79660060), (2, 39830030), (4, 19915015), (5, 15932012), (10, 7966006), (20, 3983003), (53, 1503020), (106, 751510), (212, 375755), (223, 357220), (265, 300604), (337, 236380), (446, 178610), (530, 150302), (674, 118190), (892, 89305), (1060, 75151), (1115, 71444), (1348, 59095), (1685, 47276), (2230, 35722), (3370, 23638), (4460, 17861), (6740, 11819)]