80948028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963667}}^1$

素因数の和:963681

約数の個数: 24

約数和(自身を含む): 215861632

約数和(自身を除く): 134913604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963667, 1927334, 2891001, 3854668, 5782002, 6745669, 11564004, 13491338, 20237007, 26982676, 40474014, 80948028]

約数ペア:

[(1, 80948028), (2, 40474014), (3, 26982676), (4, 20237007), (6, 13491338), (7, 11564004), (12, 6745669), (14, 5782002), (21, 3854668), (28, 2891001), (42, 1927334), (84, 963667)]