77763752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2099}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 159516000

約数和(自身を除く): 81752248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 2099, 3368, 4198, 4631, 8396, 9262, 16792, 18524, 23089, 37048, 46178, 92356, 184712, 883679, 1767358, 3534716, 7069432, 9720469, 19440938, 38881876, 77763752]

約数ペア:

[(1, 77763752), (2, 38881876), (4, 19440938), (8, 9720469), (11, 7069432), (22, 3534716), (44, 1767358), (88, 883679), (421, 184712), (842, 92356), (1684, 46178), (2099, 37048), (3368, 23089), (4198, 18524), (4631, 16792), (8396, 9262)]