80492296432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{60611669}}^1$

素因数の和:60611760

約数の個数: 20

約数和(自身を含む): 157832788680

約数和(自身を除く): 77340492248

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 60611669, 121223338, 242446676, 484893352, 969786704, 5030768527, 10061537054, 20123074108, 40246148216, 80492296432]

約数ペア:

[(1, 80492296432), (2, 40246148216), (4, 20123074108), (8, 10061537054), (16, 5030768527), (83, 969786704), (166, 484893352), (332, 242446676), (664, 121223338), (1328, 60611669)]