66465072

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:247

約数の個数: 90

約数和(自身を含む): 191088092

約数和(自身を除く): 124623020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 83, 134, 144, 166, 201, 249, 268, 332, 402, 498, 536, 603, 664, 747, 804, 996, 1072, 1206, 1328, 1494, 1608, 1992, 2412, 2988, 3216, 3984, 4824, 5561, 5976, 6889, 9648, 11122, 11952, 13778, 16683, 20667, 22244, 27556, 33366, 41334, 44488, 50049, 55112, 62001, 66732, 82668, 88976, 100098, 110224, 124002, 133464, 165336, 200196, 248004, 266928, 330672, 400392, 461563, 496008, 800784, 923126, 992016, 1384689, 1846252, 2769378, 3692504, 4154067, 5538756, 7385008, 8308134, 11077512, 16616268, 22155024, 33232536, 66465072]

約数ペア:

[(1, 66465072), (2, 33232536), (3, 22155024), (4, 16616268), (6, 11077512), (8, 8308134), (9, 7385008), (12, 5538756), (16, 4154067), (18, 3692504), (24, 2769378), (36, 1846252), (48, 1384689), (67, 992016), (72, 923126), (83, 800784), (134, 496008), (144, 461563), (166, 400392), (201, 330672), (249, 266928), (268, 248004), (332, 200196), (402, 165336), (498, 133464), (536, 124002), (603, 110224), (664, 100098), (747, 88976), (804, 82668), (996, 66732), (1072, 62001), (1206, 55112), (1328, 50049), (1494, 44488), (1608, 41334), (1992, 33366), (2412, 27556), (2988, 22244), (3216, 20667), (3984, 16683), (4824, 13778), (5561, 11952), (5976, 11122), (6889, 9648)]