72067655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15787}}^1$

素因数の和:15886

約数の個数: 16

約数和(自身を含む): 95485824

約数和(自身を除く): 23418169

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 15787, 78935, 173657, 868285, 1310321, 6551605, 14413531, 72067655]

約数ペア:

[(1, 72067655), (5, 14413531), (11, 6551605), (55, 1310321), (83, 868285), (415, 173657), (913, 78935), (4565, 15787)]