87314228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 162000384

約数和(自身を除く): 74686156

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 19031, 38062, 76124, 589961, 704147, 1179922, 1408294, 2359844, 2816588, 21828557, 43657114, 87314228]

約数ペア:

[(1, 87314228), (2, 43657114), (4, 21828557), (31, 2816588), (37, 2359844), (62, 1408294), (74, 1179922), (124, 704147), (148, 589961), (1147, 76124), (2294, 38062), (4588, 19031)]