63343728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20947}}^1$

素因数の和:20971

約数の個数: 80

約数和(自身を含む): 207804160

約数和(自身を除く): 144460432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20947, 41894, 62841, 83788, 125682, 146629, 167576, 188523, 251364, 293258, 335152, 377046, 439887, 502728, 565569, 586516, 754092, 879774, 1005456, 1131138, 1173032, 1319661, 1508184, 1759548, 2262276, 2346064, 2639322, 3016368, 3519096, 3958983, 4524552, 5278644, 7038192, 7917966, 9049104, 10557288, 15835932, 21114576, 31671864, 63343728]

約数ペア:

[(1, 63343728), (2, 31671864), (3, 21114576), (4, 15835932), (6, 10557288), (7, 9049104), (8, 7917966), (9, 7038192), (12, 5278644), (14, 4524552), (16, 3958983), (18, 3519096), (21, 3016368), (24, 2639322), (27, 2346064), (28, 2262276), (36, 1759548), (42, 1508184), (48, 1319661), (54, 1173032), (56, 1131138), (63, 1005456), (72, 879774), (84, 754092), (108, 586516), (112, 565569), (126, 502728), (144, 439887), (168, 377046), (189, 335152), (216, 293258), (252, 251364), (336, 188523), (378, 167576), (432, 146629), (504, 125682), (756, 83788), (1008, 62841), (1512, 41894), (3024, 20947)]