77661264

素因数分解:

$2^4\times 3^1\times {\mathrm{1617943}}^1$

素因数の和:1617954

約数の個数: 20

約数和(自身を含む): 200625056

約数和(自身を除く): 122963792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1617943, 3235886, 4853829, 6471772, 9707658, 12943544, 19415316, 25887088, 38830632, 77661264]

約数ペア:

[(1, 77661264), (2, 38830632), (3, 25887088), (4, 19415316), (6, 12943544), (8, 9707658), (12, 6471772), (16, 4853829), (24, 3235886), (48, 1617943)]