54880668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 146764800

約数和(自身を除く): 91884132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 839, 948, 1422, 1678, 1817, 2517, 2844, 3356, 3634, 5034, 5451, 7268, 7551, 10068, 10902, 15102, 16353, 19297, 21804, 30204, 32706, 38594, 57891, 65412, 66281, 77188, 115782, 132562, 173673, 198843, 231564, 265124, 347346, 397686, 596529, 694692, 795372, 1193058, 1524463, 2386116, 3048926, 4573389, 6097852, 9146778, 13720167, 18293556, 27440334, 54880668]

約数ペア:

[(1, 54880668), (2, 27440334), (3, 18293556), (4, 13720167), (6, 9146778), (9, 6097852), (12, 4573389), (18, 3048926), (23, 2386116), (36, 1524463), (46, 1193058), (69, 795372), (79, 694692), (92, 596529), (138, 397686), (158, 347346), (207, 265124), (237, 231564), (276, 198843), (316, 173673), (414, 132562), (474, 115782), (711, 77188), (828, 66281), (839, 65412), (948, 57891), (1422, 38594), (1678, 32706), (1817, 30204), (2517, 21804), (2844, 19297), (3356, 16353), (3634, 15102), (5034, 10902), (5451, 10068), (7268, 7551)]