75280048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{59557}}^1$

素因数の和:59644

約数の個数: 20

約数和(自身を含む): 147703840

約数和(自身を除く): 72423792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 59557, 119114, 238228, 476456, 952912, 4705003, 9410006, 18820012, 37640024, 75280048]

約数ペア:

[(1, 75280048), (2, 37640024), (4, 18820012), (8, 9410006), (16, 4705003), (79, 952912), (158, 476456), (316, 238228), (632, 119114), (1264, 59557)]