77940098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 120015000

約数和(自身を除く): 42074902

約数列:

[1, 2, 41, 82, 761, 1249, 1522, 2498, 31201, 51209, 62402, 102418, 950489, 1900978, 38970049, 77940098]

約数ペア:

[(1, 77940098), (2, 38970049), (41, 1900978), (82, 950489), (761, 102418), (1249, 62402), (1522, 51209), (2498, 31201)]