80603956

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 144154080

約数和(自身を除く): 63550124

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 2269, 4538, 8881, 9076, 17762, 35524, 188327, 242783, 376654, 485566, 753308, 971132, 20150989, 40301978, 80603956]

約数ペア:

[(1, 80603956), (2, 40301978), (4, 20150989), (83, 971132), (107, 753308), (166, 485566), (214, 376654), (332, 242783), (428, 188327), (2269, 35524), (4538, 17762), (8881, 9076)]