82763356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:862

約数の個数: 36

約数和(自身を含む): 157901184

約数和(自身を除く): 75137828

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 641, 676, 764, 1282, 2483, 2564, 4966, 8333, 9932, 16666, 32279, 33332, 64558, 108329, 122431, 129116, 216658, 244862, 433316, 489724, 1591603, 3183206, 6366412, 20690839, 41381678, 82763356]

約数ペア:

[(1, 82763356), (2, 41381678), (4, 20690839), (13, 6366412), (26, 3183206), (52, 1591603), (169, 489724), (191, 433316), (338, 244862), (382, 216658), (641, 129116), (676, 122431), (764, 108329), (1282, 64558), (2483, 33332), (2564, 32279), (4966, 16666), (8333, 9932)]