86581008

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6911}}^1$

素因数の和:6957

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 170545392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 6911, 12528, 13822, 20733, 27644, 41466, 55288, 62199, 82932, 110576, 124398, 165864, 186597, 200419, 248796, 331728, 373194, 400838, 497592, 601257, 746388, 801676, 995184, 1202514, 1492776, 1603352, 1803771, 2405028, 2985552, 3206704, 3607542, 4810056, 5411313, 7215084, 9620112, 10822626, 14430168, 21645252, 28860336, 43290504, 86581008]

約数ペア:

[(1, 86581008), (2, 43290504), (3, 28860336), (4, 21645252), (6, 14430168), (8, 10822626), (9, 9620112), (12, 7215084), (16, 5411313), (18, 4810056), (24, 3607542), (27, 3206704), (29, 2985552), (36, 2405028), (48, 1803771), (54, 1603352), (58, 1492776), (72, 1202514), (87, 995184), (108, 801676), (116, 746388), (144, 601257), (174, 497592), (216, 400838), (232, 373194), (261, 331728), (348, 248796), (432, 200419), (464, 186597), (522, 165864), (696, 124398), (783, 110576), (1044, 82932), (1392, 62199), (1566, 55288), (2088, 41466), (3132, 27644), (4176, 20733), (6264, 13822), (6911, 12528)]