70972138

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 108269280

約数和(自身を除く): 37297142

約数列:

[1, 2, 83, 166, 229, 458, 1867, 3734, 19007, 38014, 154961, 309922, 427543, 855086, 35486069, 70972138]

約数ペア:

[(1, 70972138), (2, 35486069), (83, 855086), (166, 427543), (229, 309922), (458, 154961), (1867, 38014), (3734, 19007)]