80633696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 190003968

約数和(自身を除く): 109370272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 176, 208, 263, 268, 286, 352, 416, 526, 536, 572, 737, 871, 1052, 1072, 1144, 1474, 1742, 2104, 2144, 2288, 2893, 2948, 3419, 3484, 4208, 4576, 5786, 5896, 6838, 6968, 8416, 9581, 11572, 11792, 13676, 13936, 17621, 19162, 23144, 23584, 27352, 27872, 35242, 37609, 38324, 46288, 54704, 70484, 75218, 76648, 92576, 109408, 140968, 150436, 153296, 193831, 229073, 281936, 300872, 306592, 387662, 458146, 563872, 601744, 775324, 916292, 1203488, 1550648, 1832584, 2519803, 3101296, 3665168, 5039606, 6202592, 7330336, 10079212, 20158424, 40316848, 80633696]

約数ペア:

[(1, 80633696), (2, 40316848), (4, 20158424), (8, 10079212), (11, 7330336), (13, 6202592), (16, 5039606), (22, 3665168), (26, 3101296), (32, 2519803), (44, 1832584), (52, 1550648), (67, 1203488), (88, 916292), (104, 775324), (134, 601744), (143, 563872), (176, 458146), (208, 387662), (263, 306592), (268, 300872), (286, 281936), (352, 229073), (416, 193831), (526, 153296), (536, 150436), (572, 140968), (737, 109408), (871, 92576), (1052, 76648), (1072, 75218), (1144, 70484), (1474, 54704), (1742, 46288), (2104, 38324), (2144, 37609), (2288, 35242), (2893, 27872), (2948, 27352), (3419, 23584), (3484, 23144), (4208, 19162), (4576, 17621), (5786, 13936), (5896, 13676), (6838, 11792), (6968, 11572), (8416, 9581)]