80748190

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{11519}}^1$

素因数の和:12227

約数の個数: 16

約数和(自身を含む): 145566720

約数和(自身を除く): 64818530

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 11519, 23038, 57595, 115190, 8074819, 16149638, 40374095, 80748190]

約数ペア:

[(1, 80748190), (2, 40374095), (5, 16149638), (10, 8074819), (701, 115190), (1402, 57595), (3505, 23038), (7010, 11519)]