86736820.000000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 120

約数和(自身を含む): 435755840

約数和(自身を除く): 301773488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2179, 2196, 2562, 2928, 3416, 3843, 4358, 4392, 5124, 6537, 6832, 7686, 8716, 8784, 10248, 13074, 15253, 15372, 17432, 19611, 20496, 26148, 30506, 30744, 34864, 39222, 45759, 52296, 61012, 61488, 78444, 91518, 104592, 122024, 132919, 137277, 156888, 183036, 244048, 265838, 274554, 313776, 366072, 398757, 531676, 549108, 732144, 797514, 930433, 1063352, 1098216, 1196271, 1595028, 1860866, 2126704, 2196432, 2392542, 2791299, 3190056, 3721732, 4785084, 5582598, 6380112, 7443464, 8373897, 9570168, 11165196, 14886928, 16747794, 19140336, 22330392, 33495588, 44660784, 66991176, 133982352]

約数ペア:

[(1, 133982352), (2, 66991176), (3, 44660784), (4, 33495588), (6, 22330392), (7, 19140336), (8, 16747794), (9, 14886928), (12, 11165196), (14, 9570168), (16, 8373897), (18, 7443464), (21, 6380112), (24, 5582598), (28, 4785084), (36, 3721732), (42, 3190056), (48, 2791299), (56, 2392542), (61, 2196432), (63, 2126704), (72, 1860866), (84, 1595028), (112, 1196271), (122, 1098216), (126, 1063352), (144, 930433), (168, 797514), (183, 732144), (244, 549108), (252, 531676), (336, 398757), (366, 366072), (427, 313776), (488, 274554), (504, 265838), (549, 244048), (732, 183036), (854, 156888), (976, 137277), (1008, 132919), (1098, 122024), (1281, 104592), (1464, 91518), (1708, 78444), (2179, 61488), (2196, 61012), (2562, 52296), (2928, 45759), (3416, 39222), (3843, 34864), (4358, 30744), (4392, 30506), (5124, 26148), (6537, 20496), (6832, 19611), (7686, 17432), (8716, 15372), (8784, 15253), (10248, 13074)]