90837672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 245332800

約数和(自身を除く): 154495128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 89, 92, 129, 138, 172, 178, 184, 258, 267, 276, 344, 356, 516, 534, 552, 712, 989, 1032, 1068, 1849, 1978, 2047, 2136, 2967, 3698, 3827, 3956, 4094, 5547, 5934, 6141, 7396, 7654, 7912, 8188, 11094, 11481, 11868, 12282, 14792, 15308, 16376, 22188, 22962, 23736, 24564, 30616, 42527, 44376, 45924, 49128, 85054, 88021, 91848, 127581, 164561, 170108, 176042, 255162, 264063, 329122, 340216, 352084, 493683, 510324, 528126, 658244, 704168, 987366, 1020648, 1056252, 1316488, 1974732, 2112504, 3784903, 3949464, 7569806, 11354709, 15139612, 22709418, 30279224, 45418836, 90837672]

約数ペア:

[(1, 90837672), (2, 45418836), (3, 30279224), (4, 22709418), (6, 15139612), (8, 11354709), (12, 7569806), (23, 3949464), (24, 3784903), (43, 2112504), (46, 1974732), (69, 1316488), (86, 1056252), (89, 1020648), (92, 987366), (129, 704168), (138, 658244), (172, 528126), (178, 510324), (184, 493683), (258, 352084), (267, 340216), (276, 329122), (344, 264063), (356, 255162), (516, 176042), (534, 170108), (552, 164561), (712, 127581), (989, 91848), (1032, 88021), (1068, 85054), (1849, 49128), (1978, 45924), (2047, 44376), (2136, 42527), (2967, 30616), (3698, 24564), (3827, 23736), (3956, 22962), (4094, 22188), (5547, 16376), (5934, 15308), (6141, 14792), (7396, 12282), (7654, 11868), (7912, 11481), (8188, 11094)]