66485136

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 110289264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 89, 158, 178, 197, 237, 267, 316, 356, 394, 474, 534, 591, 632, 712, 788, 948, 1068, 1182, 1264, 1424, 1576, 1896, 2136, 2364, 3152, 3792, 4272, 4728, 7031, 9456, 14062, 15563, 17533, 21093, 28124, 31126, 35066, 42186, 46689, 52599, 56248, 62252, 70132, 84372, 93378, 105198, 112496, 124504, 140264, 168744, 186756, 210396, 249008, 280528, 337488, 373512, 420792, 747024, 841584, 1385107, 2770214, 4155321, 5540428, 8310642, 11080856, 16621284, 22161712, 33242568, 66485136]

約数ペア:

[(1, 66485136), (2, 33242568), (3, 22161712), (4, 16621284), (6, 11080856), (8, 8310642), (12, 5540428), (16, 4155321), (24, 2770214), (48, 1385107), (79, 841584), (89, 747024), (158, 420792), (178, 373512), (197, 337488), (237, 280528), (267, 249008), (316, 210396), (356, 186756), (394, 168744), (474, 140264), (534, 124504), (591, 112496), (632, 105198), (712, 93378), (788, 84372), (948, 70132), (1068, 62252), (1182, 56248), (1264, 52599), (1424, 46689), (1576, 42186), (1896, 35066), (2136, 31126), (2364, 28124), (3152, 21093), (3792, 17533), (4272, 15563), (4728, 14062), (7031, 9456)]