85115088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 256888320

約数和(自身を除く): 171773232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 829, 1104, 1116, 1426, 1488, 1656, 1658, 2139, 2232, 2487, 2852, 3312, 3316, 4278, 4464, 4974, 5704, 6417, 6632, 7461, 8556, 9948, 11408, 12834, 13264, 14922, 17112, 19067, 19896, 25668, 25699, 29844, 34224, 38134, 39792, 51336, 51398, 57201, 59688, 76268, 77097, 102672, 102796, 114402, 119376, 152536, 154194, 171603, 205592, 228804, 231291, 305072, 308388, 343206, 411184, 457608, 462582, 591077, 616776, 686412, 915216, 925164, 1182154, 1233552, 1372824, 1773231, 1850328, 2364308, 2745648, 3546462, 3700656, 4728616, 5319693, 7092924, 9457232, 10639386, 14185848, 21278772, 28371696, 42557544, 85115088]

約数ペア:

[(1, 85115088), (2, 42557544), (3, 28371696), (4, 21278772), (6, 14185848), (8, 10639386), (9, 9457232), (12, 7092924), (16, 5319693), (18, 4728616), (23, 3700656), (24, 3546462), (31, 2745648), (36, 2364308), (46, 1850328), (48, 1773231), (62, 1372824), (69, 1233552), (72, 1182154), (92, 925164), (93, 915216), (124, 686412), (138, 616776), (144, 591077), (184, 462582), (186, 457608), (207, 411184), (248, 343206), (276, 308388), (279, 305072), (368, 231291), (372, 228804), (414, 205592), (496, 171603), (552, 154194), (558, 152536), (713, 119376), (744, 114402), (828, 102796), (829, 102672), (1104, 77097), (1116, 76268), (1426, 59688), (1488, 57201), (1656, 51398), (1658, 51336), (2139, 39792), (2232, 38134), (2487, 34224), (2852, 29844), (3312, 25699), (3316, 25668), (4278, 19896), (4464, 19067), (4974, 17112), (5704, 14922), (6417, 13264), (6632, 12834), (7461, 11408), (8556, 9948)]