72336454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2707}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 112306176

約数和(自身を除く): 39969722

約数列:

[1, 2, 31, 62, 431, 862, 2707, 5414, 13361, 26722, 83917, 167834, 1166717, 2333434, 36168227, 72336454]

約数ペア:

[(1, 72336454), (2, 36168227), (31, 2333434), (62, 1166717), (431, 167834), (862, 83917), (2707, 26722), (5414, 13361)]