74761744

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{7069}}^1$

素因数の和:7738

約数の個数: 20

約数和(自身を含む): 145090540

約数和(自身を除く): 70328796

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 7069, 10576, 14138, 28276, 56552, 113104, 4672609, 9345218, 18690436, 37380872, 74761744]

約数ペア:

[(1, 74761744), (2, 37380872), (4, 18690436), (8, 9345218), (16, 4672609), (661, 113104), (1322, 56552), (2644, 28276), (5288, 14138), (7069, 10576)]