67576808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{649777}}^1$

素因数の和:649796

約数の個数: 16

約数和(自身を含む): 136453380

約数和(自身を除く): 68876572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 649777, 1299554, 2599108, 5198216, 8447101, 16894202, 33788404, 67576808]

約数ペア:

[(1, 67576808), (2, 33788404), (4, 16894202), (8, 8447101), (13, 5198216), (26, 2599108), (52, 1299554), (104, 649777)]