75868970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 139933008

約数和(自身を除く): 64064038

約数列:

[1, 2, 5, 10, 53, 106, 257, 265, 514, 530, 557, 1114, 1285, 2570, 2785, 5570, 13621, 27242, 29521, 59042, 68105, 136210, 143149, 147605, 286298, 295210, 715745, 1431490, 7586897, 15173794, 37934485, 75868970]

約数ペア:

[(1, 75868970), (2, 37934485), (5, 15173794), (10, 7586897), (53, 1431490), (106, 715745), (257, 295210), (265, 286298), (514, 147605), (530, 143149), (557, 136210), (1114, 68105), (1285, 59042), (2570, 29521), (2785, 27242), (5570, 13621)]