61383888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 181379016

約数和(自身を除く): 119995128

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, 281, 296, 328, 333, 369, 444, 492, 562, 592, 656, 666, 738, 843, 888, 984, 1124, 1332, 1476, 1517, 1686, 1776, 1968, 2248, 2529, 2664, 2952, 3034, 3372, 4496, 4551, 5058, 5328, 5904, 6068, 6744, 9102, 10116, 10397, 11521, 12136, 13488, 13653, 18204, 20232, 20794, 23042, 24272, 27306, 31191, 34563, 36408, 40464, 41588, 46084, 54612, 62382, 69126, 72816, 83176, 92168, 93573, 103689, 109224, 124764, 138252, 166352, 184336, 187146, 207378, 218448, 249528, 276504, 374292, 414756, 426277, 499056, 553008, 748584, 829512, 852554, 1278831, 1497168, 1659024, 1705108, 2557662, 3410216, 3836493, 5115324, 6820432, 7672986, 10230648, 15345972, 20461296, 30691944, 61383888]

約数ペア:

[(1, 61383888), (2, 30691944), (3, 20461296), (4, 15345972), (6, 10230648), (8, 7672986), (9, 6820432), (12, 5115324), (16, 3836493), (18, 3410216), (24, 2557662), (36, 1705108), (37, 1659024), (41, 1497168), (48, 1278831), (72, 852554), (74, 829512), (82, 748584), (111, 553008), (123, 499056), (144, 426277), (148, 414756), (164, 374292), (222, 276504), (246, 249528), (281, 218448), (296, 207378), (328, 187146), (333, 184336), (369, 166352), (444, 138252), (492, 124764), (562, 109224), (592, 103689), (656, 93573), (666, 92168), (738, 83176), (843, 72816), (888, 69126), (984, 62382), (1124, 54612), (1332, 46084), (1476, 41588), (1517, 40464), (1686, 36408), (1776, 34563), (1968, 31191), (2248, 27306), (2529, 24272), (2664, 23042), (2952, 20794), (3034, 20232), (3372, 18204), (4496, 13653), (4551, 13488), (5058, 12136), (5328, 11521), (5904, 10397), (6068, 10116), (6744, 9102)]