86723856

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 255988824

約数和(自身を除く): 169264968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 41, 48, 72, 74, 82, 111, 123, 144, 148, 164, 222, 246, 296, 328, 333, 369, 397, 444, 492, 592, 656, 666, 738, 794, 888, 984, 1191, 1332, 1476, 1517, 1588, 1776, 1968, 2382, 2664, 2952, 3034, 3176, 3573, 4551, 4764, 5328, 5904, 6068, 6352, 7146, 9102, 9528, 12136, 13653, 14292, 14689, 16277, 18204, 19056, 24272, 27306, 28584, 29378, 32554, 36408, 44067, 48831, 54612, 57168, 58756, 65108, 72816, 88134, 97662, 109224, 117512, 130216, 132201, 146493, 176268, 195324, 218448, 235024, 260432, 264402, 292986, 352536, 390648, 528804, 585972, 602249, 705072, 781296, 1057608, 1171944, 1204498, 1806747, 2115216, 2343888, 2408996, 3613494, 4817992, 5420241, 7226988, 9635984, 10840482, 14453976, 21680964, 28907952, 43361928, 86723856]

約数ペア:

[(1, 86723856), (2, 43361928), (3, 28907952), (4, 21680964), (6, 14453976), (8, 10840482), (9, 9635984), (12, 7226988), (16, 5420241), (18, 4817992), (24, 3613494), (36, 2408996), (37, 2343888), (41, 2115216), (48, 1806747), (72, 1204498), (74, 1171944), (82, 1057608), (111, 781296), (123, 705072), (144, 602249), (148, 585972), (164, 528804), (222, 390648), (246, 352536), (296, 292986), (328, 264402), (333, 260432), (369, 235024), (397, 218448), (444, 195324), (492, 176268), (592, 146493), (656, 132201), (666, 130216), (738, 117512), (794, 109224), (888, 97662), (984, 88134), (1191, 72816), (1332, 65108), (1476, 58756), (1517, 57168), (1588, 54612), (1776, 48831), (1968, 44067), (2382, 36408), (2664, 32554), (2952, 29378), (3034, 28584), (3176, 27306), (3573, 24272), (4551, 19056), (4764, 18204), (5328, 16277), (5904, 14689), (6068, 14292), (6352, 13653), (7146, 12136), (9102, 9528)]