72925838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{19001}}^1$

素因数の和:19123

約数の個数: 16

約数和(自身を含む): 116292240

約数和(自身を除く): 43366402

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 19001, 38002, 361019, 722038, 1919101, 3838202, 36462919, 72925838]

約数ペア:

[(1, 72925838), (2, 36462919), (19, 3838202), (38, 1919101), (101, 722038), (202, 361019), (1919, 38002), (3838, 19001)]