76370380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 163747584

約数和(自身を除く): 87377204

約数列:

[1, 2, 4, 5, 10, 20, 103, 131, 206, 262, 283, 412, 515, 524, 566, 655, 1030, 1132, 1310, 1415, 2060, 2620, 2830, 5660, 13493, 26986, 29149, 37073, 53972, 58298, 67465, 74146, 116596, 134930, 145745, 148292, 185365, 269860, 291490, 370730, 582980, 741460, 3818519, 7637038, 15274076, 19092595, 38185190, 76370380]

約数ペア:

[(1, 76370380), (2, 38185190), (4, 19092595), (5, 15274076), (10, 7637038), (20, 3818519), (103, 741460), (131, 582980), (206, 370730), (262, 291490), (283, 269860), (412, 185365), (515, 148292), (524, 145745), (566, 134930), (655, 116596), (1030, 74146), (1132, 67465), (1310, 58298), (1415, 53972), (2060, 37073), (2620, 29149), (2830, 26986), (5660, 13493)]