77450172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 188116992

約数和(自身を除く): 110666820

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 2591, 4982, 5182, 7473, 7773, 9964, 10364, 14946, 15546, 29892, 31092, 121777, 137323, 243554, 274646, 365331, 411969, 487108, 549292, 730662, 823938, 1461324, 1647876, 6454181, 12908362, 19362543, 25816724, 38725086, 77450172]

約数ペア:

[(1, 77450172), (2, 38725086), (3, 25816724), (4, 19362543), (6, 12908362), (12, 6454181), (47, 1647876), (53, 1461324), (94, 823938), (106, 730662), (141, 549292), (159, 487108), (188, 411969), (212, 365331), (282, 274646), (318, 243554), (564, 137323), (636, 121777), (2491, 31092), (2591, 29892), (4982, 15546), (5182, 14946), (7473, 10364), (7773, 9964)]