66452068

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 118170360

約数和(自身を除く): 51718292

約数列:

[1, 2, 4, 109, 173, 218, 346, 436, 692, 881, 1762, 3524, 18857, 37714, 75428, 96029, 152413, 192058, 304826, 384116, 609652, 16613017, 33226034, 66452068]

約数ペア:

[(1, 66452068), (2, 33226034), (4, 16613017), (109, 609652), (173, 384116), (218, 304826), (346, 192058), (436, 152413), (692, 96029), (881, 75428), (1762, 37714), (3524, 18857)]