67600128

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 194261760

約数和(自身を除く): 126661632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 89, 92, 96, 128, 129, 138, 172, 178, 184, 192, 256, 258, 267, 276, 344, 356, 368, 384, 516, 534, 552, 688, 712, 736, 768, 989, 1032, 1068, 1104, 1376, 1424, 1472, 1978, 2047, 2064, 2136, 2208, 2752, 2848, 2944, 2967, 3827, 3956, 4094, 4128, 4272, 4416, 5504, 5696, 5888, 5934, 6141, 7654, 7912, 8188, 8256, 8544, 8832, 11008, 11392, 11481, 11868, 12282, 15308, 15824, 16376, 16512, 17088, 17664, 22784, 22962, 23736, 24564, 30616, 31648, 32752, 33024, 34176, 45924, 47472, 49128, 61232, 63296, 65504, 68352, 88021, 91848, 94944, 98256, 122464, 126592, 131008, 176042, 183696, 189888, 196512, 244928, 253184, 262016, 264063, 352084, 367392, 379776, 393024, 489856, 524032, 528126, 704168, 734784, 759552, 786048, 979712, 1056252, 1408336, 1469568, 1572096, 2112504, 2816672, 2939136, 4225008, 5633344, 8450016, 11266688, 16900032, 22533376, 33800064, 67600128]

約数ペア:

[(1, 67600128), (2, 33800064), (3, 22533376), (4, 16900032), (6, 11266688), (8, 8450016), (12, 5633344), (16, 4225008), (23, 2939136), (24, 2816672), (32, 2112504), (43, 1572096), (46, 1469568), (48, 1408336), (64, 1056252), (69, 979712), (86, 786048), (89, 759552), (92, 734784), (96, 704168), (128, 528126), (129, 524032), (138, 489856), (172, 393024), (178, 379776), (184, 367392), (192, 352084), (256, 264063), (258, 262016), (267, 253184), (276, 244928), (344, 196512), (356, 189888), (368, 183696), (384, 176042), (516, 131008), (534, 126592), (552, 122464), (688, 98256), (712, 94944), (736, 91848), (768, 88021), (989, 68352), (1032, 65504), (1068, 63296), (1104, 61232), (1376, 49128), (1424, 47472), (1472, 45924), (1978, 34176), (2047, 33024), (2064, 32752), (2136, 31648), (2208, 30616), (2752, 24564), (2848, 23736), (2944, 22962), (2967, 22784), (3827, 17664), (3956, 17088), (4094, 16512), (4128, 16376), (4272, 15824), (4416, 15308), (5504, 12282), (5696, 11868), (5888, 11481), (5934, 11392), (6141, 11008), (7654, 8832), (7912, 8544), (8188, 8256)]