71953862

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4051}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 110279232

約数和(自身を除く): 38325370

約数列:

[1, 2, 83, 107, 166, 214, 4051, 8102, 8881, 17762, 336233, 433457, 672466, 866914, 35976931, 71953862]

約数ペア:

[(1, 71953862), (2, 35976931), (83, 866914), (107, 672466), (166, 433457), (214, 336233), (4051, 17762), (8102, 8881)]