69705298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 47383982

約数列:

[1, 2, 13, 26, 31, 62, 197, 394, 403, 439, 806, 878, 2561, 5122, 5707, 6107, 11414, 12214, 13609, 27218, 79391, 86483, 158782, 172966, 176917, 353834, 1124279, 2248558, 2680973, 5361946, 34852649, 69705298]

約数ペア:

[(1, 69705298), (2, 34852649), (13, 5361946), (26, 2680973), (31, 2248558), (62, 1124279), (197, 353834), (394, 176917), (403, 172966), (439, 158782), (806, 86483), (878, 79391), (2561, 27218), (5122, 13609), (5707, 12214), (6107, 11414)]