79447676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257947}}^1$

素因数の和:257969

約数の個数: 24

約数和(自身を含む): 173341056

約数和(自身を除く): 93893380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 257947, 515894, 1031788, 1805629, 2837417, 3611258, 5674834, 7222516, 11349668, 19861919, 39723838, 79447676]

約数ペア:

[(1, 79447676), (2, 39723838), (4, 19861919), (7, 11349668), (11, 7222516), (14, 5674834), (22, 3611258), (28, 2837417), (44, 1805629), (77, 1031788), (154, 515894), (308, 257947)]