85549328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 182297856

約数和(自身を除く): 96748528

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 61, 74, 92, 103, 122, 148, 184, 206, 244, 296, 368, 412, 488, 592, 824, 851, 976, 1403, 1648, 1702, 2257, 2369, 2806, 3404, 3811, 4514, 4738, 5612, 6283, 6808, 7622, 9028, 9476, 11224, 12566, 13616, 15244, 18056, 18952, 22448, 25132, 30488, 36112, 37904, 50264, 51911, 60976, 87653, 100528, 103822, 144509, 175306, 207644, 232471, 289018, 350612, 415288, 464942, 578036, 701224, 830576, 929884, 1156072, 1402448, 1859768, 2312144, 3719536, 5346833, 10693666, 21387332, 42774664, 85549328]

約数ペア:

[(1, 85549328), (2, 42774664), (4, 21387332), (8, 10693666), (16, 5346833), (23, 3719536), (37, 2312144), (46, 1859768), (61, 1402448), (74, 1156072), (92, 929884), (103, 830576), (122, 701224), (148, 578036), (184, 464942), (206, 415288), (244, 350612), (296, 289018), (368, 232471), (412, 207644), (488, 175306), (592, 144509), (824, 103822), (851, 100528), (976, 87653), (1403, 60976), (1648, 51911), (1702, 50264), (2257, 37904), (2369, 36112), (2806, 30488), (3404, 25132), (3811, 22448), (4514, 18952), (4738, 18056), (5612, 15244), (6283, 13616), (6808, 12566), (7622, 11224), (9028, 9476)]