66421608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10982

約数の個数: 64

約数和(自身を含む): 189043200

約数和(自身を除く): 122621592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 10939, 21878, 32817, 43756, 65634, 87512, 120329, 131268, 240658, 251597, 262536, 360987, 481316, 503194, 721974, 754791, 962632, 1006388, 1443948, 1509582, 2012776, 2767567, 2887896, 3019164, 5535134, 6038328, 8302701, 11070268, 16605402, 22140536, 33210804, 66421608]

約数ペア:

[(1, 66421608), (2, 33210804), (3, 22140536), (4, 16605402), (6, 11070268), (8, 8302701), (11, 6038328), (12, 5535134), (22, 3019164), (23, 2887896), (24, 2767567), (33, 2012776), (44, 1509582), (46, 1443948), (66, 1006388), (69, 962632), (88, 754791), (92, 721974), (132, 503194), (138, 481316), (184, 360987), (253, 262536), (264, 251597), (276, 240658), (506, 131268), (552, 120329), (759, 87512), (1012, 65634), (1518, 43756), (2024, 32817), (3036, 21878), (6072, 10939)]