71213316

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{37799}}^1$

素因数の和:37963

約数の個数: 24

約数和(自身を含む): 167227200

約数和(自身を除く): 96013884

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 37799, 75598, 113397, 151196, 226794, 453588, 5934443, 11868886, 17803329, 23737772, 35606658, 71213316]

約数ペア:

[(1, 71213316), (2, 35606658), (3, 23737772), (4, 17803329), (6, 11868886), (12, 5934443), (157, 453588), (314, 226794), (471, 151196), (628, 113397), (942, 75598), (1884, 37799)]