69192288

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21841}}^1$

素因数の和:21868

約数の個数: 72

約数和(自身を含む): 214663176

約数和(自身を除く): 145470888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 240251, 262092, 349456, 393138, 480502, 524184, 698912, 720753, 786276, 961004, 1048368, 1441506, 1572552, 1922008, 2096736, 2162259, 2883012, 3145104, 3844016, 4324518, 5766024, 6290208, 7688032, 8649036, 11532048, 17298072, 23064096, 34596144, 69192288]

約数ペア:

[(1, 69192288), (2, 34596144), (3, 23064096), (4, 17298072), (6, 11532048), (8, 8649036), (9, 7688032), (11, 6290208), (12, 5766024), (16, 4324518), (18, 3844016), (22, 3145104), (24, 2883012), (32, 2162259), (33, 2096736), (36, 1922008), (44, 1572552), (48, 1441506), (66, 1048368), (72, 961004), (88, 786276), (96, 720753), (99, 698912), (132, 524184), (144, 480502), (176, 393138), (198, 349456), (264, 262092), (288, 240251), (352, 196569), (396, 174728), (528, 131046), (792, 87364), (1056, 65523), (1584, 43682), (3168, 21841)]