81941452152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1351099}}^1$

素因数の和:1351153

約数の個数: 96

約数和(自身を含む): 247089168000

約数和(自身を除く): 165147715848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 722, 798, 1064, 1083, 1444, 1596, 2166, 2527, 2888, 3192, 4332, 5054, 7581, 8664, 10108, 15162, 20216, 30324, 60648, 1351099, 2702198, 4053297, 5404396, 8106594, 9457693, 10808792, 16213188, 18915386, 25670881, 28373079, 32426376, 37830772, 51341762, 56746158, 75661544, 77012643, 102683524, 113492316, 154025286, 179696167, 205367048, 226984632, 308050572, 359392334, 487746739, 539088501, 616101144, 718784668, 975493478, 1078177002, 1437569336, 1463240217, 1950986956, 2156354004, 2926480434, 3414227173, 3901973912, 4312708008, 5852960868, 6828454346, 10242681519, 11705921736, 13656908692, 20485363038, 27313817384, 40970726076, 81941452152]

約数ペア:

[(1, 81941452152), (2, 40970726076), (3, 27313817384), (4, 20485363038), (6, 13656908692), (7, 11705921736), (8, 10242681519), (12, 6828454346), (14, 5852960868), (19, 4312708008), (21, 3901973912), (24, 3414227173), (28, 2926480434), (38, 2156354004), (42, 1950986956), (56, 1463240217), (57, 1437569336), (76, 1078177002), (84, 975493478), (114, 718784668), (133, 616101144), (152, 539088501), (168, 487746739), (228, 359392334), (266, 308050572), (361, 226984632), (399, 205367048), (456, 179696167), (532, 154025286), (722, 113492316), (798, 102683524), (1064, 77012643), (1083, 75661544), (1444, 56746158), (1596, 51341762), (2166, 37830772), (2527, 32426376), (2888, 28373079), (3192, 25670881), (4332, 18915386), (5054, 16213188), (7581, 10808792), (8664, 9457693), (10108, 8106594), (15162, 5404396), (20216, 4053297), (30324, 2702198), (60648, 1351099)]