78599556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 241532928

約数和(自身を除く): 162933372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 71, 84, 92, 126, 138, 142, 161, 191, 207, 213, 252, 276, 284, 322, 382, 414, 426, 483, 497, 573, 639, 644, 764, 828, 852, 966, 994, 1146, 1278, 1337, 1449, 1491, 1633, 1719, 1932, 1988, 2292, 2556, 2674, 2898, 2982, 3266, 3438, 4011, 4393, 4473, 4899, 5348, 5796, 5964, 6532, 6876, 8022, 8786, 8946, 9798, 11431, 12033, 13179, 13561, 14697, 16044, 17572, 17892, 19596, 22862, 24066, 26358, 27122, 29394, 30751, 34293, 39537, 40683, 45724, 48132, 52716, 54244, 58788, 61502, 68586, 79074, 81366, 92253, 94927, 102879, 122049, 123004, 137172, 158148, 162732, 184506, 189854, 205758, 244098, 276759, 284781, 311903, 369012, 379708, 411516, 488196, 553518, 569562, 623806, 854343, 935709, 1107036, 1139124, 1247612, 1708686, 1871418, 2183321, 2807127, 3417372, 3742836, 4366642, 5614254, 6549963, 8733284, 11228508, 13099926, 19649889, 26199852, 39299778, 78599556]

約数ペア:

[(1, 78599556), (2, 39299778), (3, 26199852), (4, 19649889), (6, 13099926), (7, 11228508), (9, 8733284), (12, 6549963), (14, 5614254), (18, 4366642), (21, 3742836), (23, 3417372), (28, 2807127), (36, 2183321), (42, 1871418), (46, 1708686), (63, 1247612), (69, 1139124), (71, 1107036), (84, 935709), (92, 854343), (126, 623806), (138, 569562), (142, 553518), (161, 488196), (191, 411516), (207, 379708), (213, 369012), (252, 311903), (276, 284781), (284, 276759), (322, 244098), (382, 205758), (414, 189854), (426, 184506), (483, 162732), (497, 158148), (573, 137172), (639, 123004), (644, 122049), (764, 102879), (828, 94927), (852, 92253), (966, 81366), (994, 79074), (1146, 68586), (1278, 61502), (1337, 58788), (1449, 54244), (1491, 52716), (1633, 48132), (1719, 45724), (1932, 40683), (1988, 39537), (2292, 34293), (2556, 30751), (2674, 29394), (2898, 27122), (2982, 26358), (3266, 24066), (3438, 22862), (4011, 19596), (4393, 17892), (4473, 17572), (4899, 16044), (5348, 14697), (5796, 13561), (5964, 13179), (6532, 12033), (6876, 11431), (8022, 9798), (8786, 8946)]