85386288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 239116640

約数和(自身を除く): 153730352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 709, 772, 1158, 1418, 1544, 2127, 2316, 2509, 2836, 3088, 4254, 4632, 5018, 5672, 7527, 8508, 9217, 9264, 10036, 11344, 15054, 17016, 18434, 20072, 27651, 30108, 34032, 36868, 40144, 55302, 60216, 73736, 110604, 120432, 136837, 147472, 221208, 273674, 410511, 442416, 547348, 821022, 1094696, 1642044, 1778881, 2189392, 3284088, 3557762, 5336643, 6568176, 7115524, 10673286, 14231048, 21346572, 28462096, 42693144, 85386288]

約数ペア:

[(1, 85386288), (2, 42693144), (3, 28462096), (4, 21346572), (6, 14231048), (8, 10673286), (12, 7115524), (13, 6568176), (16, 5336643), (24, 3557762), (26, 3284088), (39, 2189392), (48, 1778881), (52, 1642044), (78, 1094696), (104, 821022), (156, 547348), (193, 442416), (208, 410511), (312, 273674), (386, 221208), (579, 147472), (624, 136837), (709, 120432), (772, 110604), (1158, 73736), (1418, 60216), (1544, 55302), (2127, 40144), (2316, 36868), (2509, 34032), (2836, 30108), (3088, 27651), (4254, 20072), (4632, 18434), (5018, 17016), (5672, 15054), (7527, 11344), (8508, 10036), (9217, 9264)]