82091906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 55802494

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 569, 806, 1138, 2327, 4654, 5549, 7397, 11098, 14794, 17639, 35278, 72137, 101851, 144274, 203702, 229307, 458614, 1324063, 2648126, 3157381, 6314762, 41045953, 82091906]

約数ペア:

[(1, 82091906), (2, 41045953), (13, 6314762), (26, 3157381), (31, 2648126), (62, 1324063), (179, 458614), (358, 229307), (403, 203702), (569, 144274), (806, 101851), (1138, 72137), (2327, 35278), (4654, 17639), (5549, 14794), (7397, 11098)]