78864474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17137}}^1$

素因数の和:17214

約数の個数: 32

約数和(自身を含む): 172751040

約数和(自身を除く): 93886566

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 17137, 34274, 51411, 102822, 222781, 445562, 668343, 1011083, 1336686, 2022166, 3033249, 6066498, 13144079, 26288158, 39432237, 78864474]

約数ペア:

[(1, 78864474), (2, 39432237), (3, 26288158), (6, 13144079), (13, 6066498), (26, 3033249), (39, 2022166), (59, 1336686), (78, 1011083), (118, 668343), (177, 445562), (354, 222781), (767, 102822), (1534, 51411), (2301, 34274), (4602, 17137)]