66387744

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3907}}^1$

素因数の和:3982

約数の個数: 72

約数和(自身を含む): 192039120

約数和(自身を除く): 125651376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 3907, 4248, 5664, 7814, 8496, 11721, 15628, 16992, 23442, 31256, 35163, 46884, 62512, 70326, 93768, 125024, 140652, 187536, 230513, 281304, 375072, 461026, 562608, 691539, 922052, 1125216, 1383078, 1844104, 2074617, 2766156, 3688208, 4149234, 5532312, 7376416, 8298468, 11064624, 16596936, 22129248, 33193872, 66387744]

約数ペア:

[(1, 66387744), (2, 33193872), (3, 22129248), (4, 16596936), (6, 11064624), (8, 8298468), (9, 7376416), (12, 5532312), (16, 4149234), (18, 3688208), (24, 2766156), (32, 2074617), (36, 1844104), (48, 1383078), (59, 1125216), (72, 922052), (96, 691539), (118, 562608), (144, 461026), (177, 375072), (236, 281304), (288, 230513), (354, 187536), (472, 140652), (531, 125024), (708, 93768), (944, 70326), (1062, 62512), (1416, 46884), (1888, 35163), (2124, 31256), (2832, 23442), (3907, 16992), (4248, 15628), (5664, 11721), (7814, 8496)]