82136918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 132046848

約数和(自身を除く): 49909930

約数列:

[1, 2, 31, 47, 62, 71, 94, 142, 397, 794, 1457, 2201, 2914, 3337, 4402, 6674, 12307, 18659, 24614, 28187, 37318, 56374, 103447, 206894, 578429, 873797, 1156858, 1324789, 1747594, 2649578, 41068459, 82136918]

約数ペア:

[(1, 82136918), (2, 41068459), (31, 2649578), (47, 1747594), (62, 1324789), (71, 1156858), (94, 873797), (142, 578429), (397, 206894), (794, 103447), (1457, 56374), (2201, 37318), (2914, 28187), (3337, 24614), (4402, 18659), (6674, 12307)]