81530592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5976

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 169945248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 5939, 6864, 11878, 13728, 17817, 23756, 35634, 47512, 65329, 71268, 77207, 95024, 130658, 142536, 154414, 190048, 195987, 231621, 261316, 285072, 308828, 391974, 463242, 522632, 570144, 617656, 783948, 849277, 926484, 1045264, 1235312, 1567896, 1698554, 1852968, 2090528, 2470624, 2547831, 3135792, 3397108, 3705936, 5095662, 6271584, 6794216, 7411872, 10191324, 13588432, 20382648, 27176864, 40765296, 81530592]

約数ペア:

[(1, 81530592), (2, 40765296), (3, 27176864), (4, 20382648), (6, 13588432), (8, 10191324), (11, 7411872), (12, 6794216), (13, 6271584), (16, 5095662), (22, 3705936), (24, 3397108), (26, 3135792), (32, 2547831), (33, 2470624), (39, 2090528), (44, 1852968), (48, 1698554), (52, 1567896), (66, 1235312), (78, 1045264), (88, 926484), (96, 849277), (104, 783948), (132, 617656), (143, 570144), (156, 522632), (176, 463242), (208, 391974), (264, 308828), (286, 285072), (312, 261316), (352, 231621), (416, 195987), (429, 190048), (528, 154414), (572, 142536), (624, 130658), (858, 95024), (1056, 77207), (1144, 71268), (1248, 65329), (1716, 47512), (2288, 35634), (3432, 23756), (4576, 17817), (5939, 13728), (6864, 11878)]