8008647066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{99469}}^1$

素因数の和:99561

約数の個数: 80

約数和(自身を含む): 20797983360

約数和(自身を除く): 12789336294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 994, 1134, 1278, 1491, 1917, 2982, 3834, 4473, 5751, 8946, 11502, 13419, 26838, 40257, 80514, 99469, 198938, 298407, 596814, 696283, 895221, 1392566, 1790442, 2088849, 2685663, 4177698, 5371326, 6266547, 7062299, 8056989, 12533094, 14124598, 16113978, 18799641, 21186897, 37599282, 42373794, 49436093, 56398923, 63560691, 98872186, 112797846, 127121382, 148308279, 190682073, 296616558, 381364146, 444924837, 572046219, 889849674, 1144092438, 1334774511, 2669549022, 4004323533, 8008647066]

約数ペア:

[(1, 8008647066), (2, 4004323533), (3, 2669549022), (6, 1334774511), (7, 1144092438), (9, 889849674), (14, 572046219), (18, 444924837), (21, 381364146), (27, 296616558), (42, 190682073), (54, 148308279), (63, 127121382), (71, 112797846), (81, 98872186), (126, 63560691), (142, 56398923), (162, 49436093), (189, 42373794), (213, 37599282), (378, 21186897), (426, 18799641), (497, 16113978), (567, 14124598), (639, 12533094), (994, 8056989), (1134, 7062299), (1278, 6266547), (1491, 5371326), (1917, 4177698), (2982, 2685663), (3834, 2088849), (4473, 1790442), (5751, 1392566), (8946, 895221), (11502, 696283), (13419, 596814), (26838, 298407), (40257, 198938), (80514, 99469)]