77763408

素因数分解:

$2^4\times 3^1\times {\mathrm{1620071}}^1$

素因数の和:1620082

約数の個数: 20

約数和(自身を含む): 200888928

約数和(自身を除く): 123125520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620071, 3240142, 4860213, 6480284, 9720426, 12960568, 19440852, 25921136, 38881704, 77763408]

約数ペア:

[(1, 77763408), (2, 38881704), (3, 25921136), (4, 19440852), (6, 12960568), (8, 9720426), (12, 6480284), (16, 4860213), (24, 3240142), (48, 1620071)]