77266546

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43457}}^1$

素因数の和:43593

約数の個数: 16

約数和(自身を含む): 133502976

約数和(自身を除く): 56236430

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 43457, 86914, 304199, 608398, 5519039, 11038078, 38633273, 77266546]

約数ペア:

[(1, 77266546), (2, 38633273), (7, 11038078), (14, 5519039), (127, 608398), (254, 304199), (889, 86914), (1778, 43457)]