78054846

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19681}}^1$

素因数の和:20347

約数の個数: 16

約数和(自身を含む): 156353808

約数和(自身を除く): 78298962

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 19681, 39362, 59043, 118086, 13009141, 26018282, 39027423, 78054846]

約数ペア:

[(1, 78054846), (2, 39027423), (3, 26018282), (6, 13009141), (661, 118086), (1322, 59043), (1983, 39362), (3966, 19681)]