91278942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 189358080

約数和(自身を除く): 98079138

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 2143, 4286, 6429, 7099, 12858, 14198, 21297, 42594, 66433, 132866, 199299, 398598, 490747, 981494, 1472241, 2944482, 15213157, 30426314, 45639471, 91278942]

約数ペア:

[(1, 91278942), (2, 45639471), (3, 30426314), (6, 15213157), (31, 2944482), (62, 1472241), (93, 981494), (186, 490747), (229, 398598), (458, 199299), (687, 132866), (1374, 66433), (2143, 42594), (4286, 21297), (6429, 14198), (7099, 12858)]