71730288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71161}}^1$

素因数の和:71182

約数の個数: 60

約数和(自身を含む): 229426288

約数和(自身を除く): 157696000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71161, 142322, 213483, 284644, 426966, 498127, 569288, 640449, 853932, 996254, 1138576, 1280898, 1494381, 1707864, 1992508, 2561796, 2988762, 3415728, 3985016, 4483143, 5123592, 5977524, 7970032, 8966286, 10247184, 11955048, 17932572, 23910096, 35865144, 71730288]

約数ペア:

[(1, 71730288), (2, 35865144), (3, 23910096), (4, 17932572), (6, 11955048), (7, 10247184), (8, 8966286), (9, 7970032), (12, 5977524), (14, 5123592), (16, 4483143), (18, 3985016), (21, 3415728), (24, 2988762), (28, 2561796), (36, 1992508), (42, 1707864), (48, 1494381), (56, 1280898), (63, 1138576), (72, 996254), (84, 853932), (112, 640449), (126, 569288), (144, 498127), (168, 426966), (252, 284644), (336, 213483), (504, 142322), (1008, 71161)]