77728882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10739}}^1$

素因数の和:10806

約数の個数: 32

約数和(自身を含む): 148469760

約数和(自身を除く): 70740878

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 10739, 21478, 75173, 118129, 150346, 236258, 504733, 826903, 1009466, 1653806, 3533131, 5552063, 7066262, 11104126, 38864441, 77728882]

約数ペア:

[(1, 77728882), (2, 38864441), (7, 11104126), (11, 7066262), (14, 5552063), (22, 3533131), (47, 1653806), (77, 1009466), (94, 826903), (154, 504733), (329, 236258), (517, 150346), (658, 118129), (1034, 75173), (3619, 21478), (7238, 10739)]