77820946

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{6871}}^1$

素因数の和:7689

約数の個数: 16

約数和(自身を含む): 133591680

約数和(自身を除く): 55770734

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 6871, 11326, 13742, 48097, 96194, 5558639, 11117278, 38910473, 77820946]

約数ペア:

[(1, 77820946), (2, 38910473), (7, 11117278), (14, 5558639), (809, 96194), (1618, 48097), (5663, 13742), (6871, 11326)]