77450828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{212777}}^1$

素因数の和:212801

約数の個数: 24

約数和(自身を含む): 166817952

約数和(自身を除く): 89367124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 212777, 425554, 851108, 1489439, 2766101, 2978878, 5532202, 5957756, 11064404, 19362707, 38725414, 77450828]

約数ペア:

[(1, 77450828), (2, 38725414), (4, 19362707), (7, 11064404), (13, 5957756), (14, 5532202), (26, 2978878), (28, 2766101), (52, 1489439), (91, 851108), (182, 425554), (364, 212777)]