66334752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20939}}^1$

素因数の和:20966

約数の個数: 72

約数和(自身を含む): 205798320

約数和(自身を除く): 139463568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20939, 41878, 62817, 83756, 125634, 167512, 188451, 230329, 251268, 335024, 376902, 460658, 502536, 670048, 690987, 753804, 921316, 1005072, 1381974, 1507608, 1842632, 2010144, 2072961, 2763948, 3015216, 3685264, 4145922, 5527896, 6030432, 7370528, 8291844, 11055792, 16583688, 22111584, 33167376, 66334752]

約数ペア:

[(1, 66334752), (2, 33167376), (3, 22111584), (4, 16583688), (6, 11055792), (8, 8291844), (9, 7370528), (11, 6030432), (12, 5527896), (16, 4145922), (18, 3685264), (22, 3015216), (24, 2763948), (32, 2072961), (33, 2010144), (36, 1842632), (44, 1507608), (48, 1381974), (66, 1005072), (72, 921316), (88, 753804), (96, 690987), (99, 670048), (132, 502536), (144, 460658), (176, 376902), (198, 335024), (264, 251268), (288, 230329), (352, 188451), (396, 167512), (528, 125634), (792, 83756), (1056, 62817), (1584, 41878), (3168, 20939)]