78171366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 198682848

約数和(自身を除く): 120511482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 113, 147, 181, 182, 226, 273, 294, 339, 362, 543, 546, 637, 678, 791, 1086, 1267, 1274, 1469, 1582, 1911, 2353, 2373, 2534, 2938, 3801, 3822, 4407, 4706, 4746, 5537, 7059, 7602, 8814, 8869, 10283, 11074, 14118, 16471, 16611, 17738, 20453, 20566, 26607, 30849, 32942, 33222, 40906, 49413, 53214, 61359, 61698, 71981, 98826, 115297, 122718, 143171, 143962, 215943, 230594, 265889, 286342, 345891, 429513, 431886, 531778, 691782, 797667, 859026, 1002197, 1595334, 1861223, 2004394, 3006591, 3722446, 5583669, 6013182, 11167338, 13028561, 26057122, 39085683, 78171366]

約数ペア:

[(1, 78171366), (2, 39085683), (3, 26057122), (6, 13028561), (7, 11167338), (13, 6013182), (14, 5583669), (21, 3722446), (26, 3006591), (39, 2004394), (42, 1861223), (49, 1595334), (78, 1002197), (91, 859026), (98, 797667), (113, 691782), (147, 531778), (181, 431886), (182, 429513), (226, 345891), (273, 286342), (294, 265889), (339, 230594), (362, 215943), (543, 143962), (546, 143171), (637, 122718), (678, 115297), (791, 98826), (1086, 71981), (1267, 61698), (1274, 61359), (1469, 53214), (1582, 49413), (1911, 40906), (2353, 33222), (2373, 32942), (2534, 30849), (2938, 26607), (3801, 20566), (3822, 20453), (4407, 17738), (4706, 16611), (4746, 16471), (5537, 14118), (7059, 11074), (7602, 10283), (8814, 8869)]