80407796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{48673}}^1$

素因数の和:48743

約数の個数: 24

約数和(自身を含む): 163544640

約数和(自身を除く): 83136844

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 48673, 97346, 194692, 340711, 681422, 1362844, 2871707, 5743414, 11486828, 20101949, 40203898, 80407796]

約数ペア:

[(1, 80407796), (2, 40203898), (4, 20101949), (7, 11486828), (14, 5743414), (28, 2871707), (59, 1362844), (118, 681422), (236, 340711), (413, 194692), (826, 97346), (1652, 48673)]