77569284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497239}}^1$

素因数の和:497259

約数の個数: 24

約数和(自身を含む): 194918080

約数和(自身を除く): 117348796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 497239, 994478, 1491717, 1988956, 2983434, 5966868, 6464107, 12928214, 19392321, 25856428, 38784642, 77569284]

約数ペア:

[(1, 77569284), (2, 38784642), (3, 25856428), (4, 19392321), (6, 12928214), (12, 6464107), (13, 5966868), (26, 2983434), (39, 1988956), (52, 1491717), (78, 994478), (156, 497239)]