74771116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43777}}^1$

素因数の和:43849

約数の個数: 24

約数和(自身を含む): 151997216

約数和(自身を除く): 77226100

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 43777, 87554, 175108, 306439, 612878, 1225756, 2670397, 5340794, 10681588, 18692779, 37385558, 74771116]

約数ペア:

[(1, 74771116), (2, 37385558), (4, 18692779), (7, 10681588), (14, 5340794), (28, 2670397), (61, 1225756), (122, 612878), (244, 306439), (427, 175108), (854, 87554), (1708, 43777)]