80610844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14939}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 150595200

約数和(自身を除く): 69984356

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 14939, 29878, 59756, 283841, 567682, 1060669, 1135364, 2121338, 4242676, 20152711, 40305422, 80610844]

約数ペア:

[(1, 80610844), (2, 40305422), (4, 20152711), (19, 4242676), (38, 2121338), (71, 1135364), (76, 1060669), (142, 567682), (284, 283841), (1349, 59756), (2698, 29878), (5396, 14939)]