72387758016

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2564759}}^1$

素因数の和:2564791

約数の個数: 126

約数和(自身を含む): 241361869320

約数和(自身を除く): 168974111304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 2564759, 5129518, 7694277, 10259036, 15388554, 17953313, 20518072, 23082831, 30777108, 35906626, 41036144, 46165662, 53859939, 61554216, 71813252, 82072288, 92331324, 107719878, 123108432, 125673191, 143626504, 161579817, 164144576, 184662648, 215439756, 246216864, 251346382, 287253008, 323159634, 369325296, 377019573, 430879512, 492433728, 502692764, 574506016, 646319268, 738650592, 754039146, 861759024, 1005385528, 1131058719, 1149012032, 1292638536, 1477301184, 1508078292, 1723518048, 2010771056, 2262117438, 2585277072, 3016156584, 3447036096, 4021542112, 4524234876, 5170554144, 6032313168, 8043084224, 9048469752, 10341108288, 12064626336, 18096939504, 24129252672, 36193879008, 72387758016]

約数ペア:

[(1, 72387758016), (2, 36193879008), (3, 24129252672), (4, 18096939504), (6, 12064626336), (7, 10341108288), (8, 9048469752), (9, 8043084224), (12, 6032313168), (14, 5170554144), (16, 4524234876), (18, 4021542112), (21, 3447036096), (24, 3016156584), (28, 2585277072), (32, 2262117438), (36, 2010771056), (42, 1723518048), (48, 1508078292), (49, 1477301184), (56, 1292638536), (63, 1149012032), (64, 1131058719), (72, 1005385528), (84, 861759024), (96, 754039146), (98, 738650592), (112, 646319268), (126, 574506016), (144, 502692764), (147, 492433728), (168, 430879512), (192, 377019573), (196, 369325296), (224, 323159634), (252, 287253008), (288, 251346382), (294, 246216864), (336, 215439756), (392, 184662648), (441, 164144576), (448, 161579817), (504, 143626504), (576, 125673191), (588, 123108432), (672, 107719878), (784, 92331324), (882, 82072288), (1008, 71813252), (1176, 61554216), (1344, 53859939), (1568, 46165662), (1764, 41036144), (2016, 35906626), (2352, 30777108), (3136, 23082831), (3528, 20518072), (4032, 17953313), (4704, 15388554), (7056, 10259036), (9408, 7694277), (14112, 5129518), (28224, 2564759)]