76561966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{62653}}^1$

素因数の和:62715

約数の個数: 16

約数和(自身を含む): 126310464

約数和(自身を除く): 49748498

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 62653, 125306, 814489, 1628978, 2944691, 5889382, 38280983, 76561966]

約数ペア:

[(1, 76561966), (2, 38280983), (13, 5889382), (26, 2944691), (47, 1628978), (94, 814489), (611, 125306), (1222, 62653)]