57164994

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{8081}}^1$

素因数の和:8223

約数の個数: 32

約数和(自身を含む): 128018880

約数和(自身を除く): 70853886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 8081, 16162, 24243, 48486, 72729, 145458, 218187, 436374, 1058611, 2117222, 3175833, 6351666, 9527499, 19054998, 28582497, 57164994]

約数ペア:

[(1, 57164994), (2, 28582497), (3, 19054998), (6, 9527499), (9, 6351666), (18, 3175833), (27, 2117222), (54, 1058611), (131, 436374), (262, 218187), (393, 145458), (786, 72729), (1179, 48486), (2358, 24243), (3537, 16162), (7074, 8081)]