80054814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31247}}^1$

素因数の和:31320

約数の個数: 32

約数和(自身を含む): 185988096

約数和(自身を除く): 105933282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 31247, 62494, 93741, 187482, 218729, 437458, 656187, 1312374, 1906067, 3812134, 5718201, 11436402, 13342469, 26684938, 40027407, 80054814]

約数ペア:

[(1, 80054814), (2, 40027407), (3, 26684938), (6, 13342469), (7, 11436402), (14, 5718201), (21, 3812134), (42, 1906067), (61, 1312374), (122, 656187), (183, 437458), (366, 218729), (427, 187482), (854, 93741), (1281, 62494), (2562, 31247)]