68195743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14519}}^1$

素因数の和:14598

約数の個数: 16

約数和(自身を含む): 86423040

約数和(自身を除く): 18227297

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 14519, 101633, 159709, 885659, 1117963, 6199613, 9742249, 68195743]

約数ペア:

[(1, 68195743), (7, 9742249), (11, 6199613), (61, 1117963), (77, 885659), (427, 159709), (671, 101633), (4697, 14519)]