61578158

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 95217120

約数和(自身を除く): 33638962

約数列:

[1, 2, 61, 71, 122, 142, 4331, 7109, 8662, 14218, 433649, 504739, 867298, 1009478, 30789079, 61578158]

約数ペア:

[(1, 61578158), (2, 30789079), (61, 1009478), (71, 867298), (122, 504739), (142, 433649), (4331, 14218), (7109, 8662)]