66434768

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{24001}}^1$

素因数の和:24182

約数の個数: 20

約数和(自身を含む): 129466788

約数和(自身を除く): 63032020

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 24001, 48002, 96004, 192008, 384016, 4152173, 8304346, 16608692, 33217384, 66434768]

約数ペア:

[(1, 66434768), (2, 33217384), (4, 16608692), (8, 8304346), (16, 4152173), (173, 384016), (346, 192008), (692, 96004), (1384, 48002), (2768, 24001)]