66811824

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5379

約数の個数: 80

約数和(自身を含む): 198424800

約数和(自身を除く): 131612976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 5333, 6264, 10666, 12528, 15999, 21332, 31998, 42664, 47997, 63996, 85328, 95994, 127992, 143991, 154657, 191988, 255984, 287982, 309314, 383976, 463971, 575964, 618628, 767952, 927942, 1151928, 1237256, 1391913, 1855884, 2303856, 2474512, 2783826, 3711768, 4175739, 5567652, 7423536, 8351478, 11135304, 16702956, 22270608, 33405912, 66811824]

約数ペア:

[(1, 66811824), (2, 33405912), (3, 22270608), (4, 16702956), (6, 11135304), (8, 8351478), (9, 7423536), (12, 5567652), (16, 4175739), (18, 3711768), (24, 2783826), (27, 2474512), (29, 2303856), (36, 1855884), (48, 1391913), (54, 1237256), (58, 1151928), (72, 927942), (87, 767952), (108, 618628), (116, 575964), (144, 463971), (174, 383976), (216, 309314), (232, 287982), (261, 255984), (348, 191988), (432, 154657), (464, 143991), (522, 127992), (696, 95994), (783, 85328), (1044, 63996), (1392, 47997), (1566, 42664), (2088, 31998), (3132, 21332), (4176, 15999), (5333, 12528), (6264, 10666)]