78312562216

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{33773}}^1$

素因数の和:34714

約数の個数: 64

約数和(自身を含む): 171582727680

約数和(自身を除く): 93270165464

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 881, 1316, 1762, 2632, 3524, 6167, 7048, 12334, 24668, 33773, 41407, 49336, 67546, 82814, 135092, 165628, 236411, 270184, 289849, 331256, 472822, 579698, 945644, 1159396, 1587331, 1891288, 2318792, 3174662, 6349324, 11111317, 12698648, 22222634, 29754013, 44445268, 59508026, 88890536, 119016052, 208278091, 238032104, 416556182, 833112364, 1398438611, 1666224728, 2796877222, 5593754444, 9789070277, 11187508888, 19578140554, 39156281108, 78312562216]

約数ペア:

[(1, 78312562216), (2, 39156281108), (4, 19578140554), (7, 11187508888), (8, 9789070277), (14, 5593754444), (28, 2796877222), (47, 1666224728), (56, 1398438611), (94, 833112364), (188, 416556182), (329, 238032104), (376, 208278091), (658, 119016052), (881, 88890536), (1316, 59508026), (1762, 44445268), (2632, 29754013), (3524, 22222634), (6167, 12698648), (7048, 11111317), (12334, 6349324), (24668, 3174662), (33773, 2318792), (41407, 1891288), (49336, 1587331), (67546, 1159396), (82814, 945644), (135092, 579698), (165628, 472822), (236411, 331256), (270184, 289849)]