74799020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{63389}}^1$

素因数の和:63457

約数の個数: 24

約数和(自身を含む): 159742800

約数和(自身を除く): 84943780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 63389, 126778, 253556, 316945, 633890, 1267780, 3739951, 7479902, 14959804, 18699755, 37399510, 74799020]

約数ペア:

[(1, 74799020), (2, 37399510), (4, 18699755), (5, 14959804), (10, 7479902), (20, 3739951), (59, 1267780), (118, 633890), (236, 316945), (295, 253556), (590, 126778), (1180, 63389)]