78563952

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7947

約数の個数: 80

約数和(自身を含む): 235342080

約数和(自身を除く): 156778128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7907, 9936, 15814, 23721, 31628, 47442, 63256, 71163, 94884, 126512, 142326, 181861, 189768, 213489, 284652, 363722, 379536, 426978, 545583, 569304, 727444, 853956, 1091166, 1138608, 1454888, 1636749, 1707912, 2182332, 2909776, 3273498, 3415824, 4364664, 4910247, 6546996, 8729328, 9820494, 13093992, 19640988, 26187984, 39281976, 78563952]

約数ペア:

[(1, 78563952), (2, 39281976), (3, 26187984), (4, 19640988), (6, 13093992), (8, 9820494), (9, 8729328), (12, 6546996), (16, 4910247), (18, 4364664), (23, 3415824), (24, 3273498), (27, 2909776), (36, 2182332), (46, 1707912), (48, 1636749), (54, 1454888), (69, 1138608), (72, 1091166), (92, 853956), (108, 727444), (138, 569304), (144, 545583), (184, 426978), (207, 379536), (216, 363722), (276, 284652), (368, 213489), (414, 189768), (432, 181861), (552, 142326), (621, 126512), (828, 94884), (1104, 71163), (1242, 63256), (1656, 47442), (2484, 31628), (3312, 23721), (4968, 15814), (7907, 9936)]