76537968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 214465440

約数和(自身を除く): 137927472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 709, 1038, 1384, 1418, 2076, 2127, 2249, 2768, 2836, 4152, 4254, 4498, 5672, 6747, 8304, 8508, 8996, 9217, 11344, 13494, 17016, 17992, 18434, 26988, 27651, 34032, 35984, 36868, 53976, 55302, 73736, 107952, 110604, 122657, 147472, 221208, 245314, 367971, 442416, 490628, 735942, 981256, 1471884, 1594541, 1962512, 2943768, 3189082, 4783623, 5887536, 6378164, 9567246, 12756328, 19134492, 25512656, 38268984, 76537968]

約数ペア:

[(1, 76537968), (2, 38268984), (3, 25512656), (4, 19134492), (6, 12756328), (8, 9567246), (12, 6378164), (13, 5887536), (16, 4783623), (24, 3189082), (26, 2943768), (39, 1962512), (48, 1594541), (52, 1471884), (78, 981256), (104, 735942), (156, 490628), (173, 442416), (208, 367971), (312, 245314), (346, 221208), (519, 147472), (624, 122657), (692, 110604), (709, 107952), (1038, 73736), (1384, 55302), (1418, 53976), (2076, 36868), (2127, 35984), (2249, 34032), (2768, 27651), (2836, 26988), (4152, 18434), (4254, 17992), (4498, 17016), (5672, 13494), (6747, 11344), (8304, 9217), (8508, 8996)]