72464152

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{42929}}^1$

素因数の和:43146

約数の個数: 16

約数和(自身を含む): 136517400

約数和(自身を除く): 64053248

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 42929, 85858, 171716, 343432, 9058019, 18116038, 36232076, 72464152]

約数ペア:

[(1, 72464152), (2, 36232076), (4, 18116038), (8, 9058019), (211, 343432), (422, 171716), (844, 85858), (1688, 42929)]