67800382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{38921}}^1$

素因数の和:39003

約数の個数: 16

約数和(自身を含む): 111161232

約数和(自身を除く): 43360850

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 38921, 77842, 505973, 1011946, 2607707, 5215414, 33900191, 67800382]

約数ペア:

[(1, 67800382), (2, 33900191), (13, 5215414), (26, 2607707), (67, 1011946), (134, 505973), (871, 77842), (1742, 38921)]