65209616

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4241}}^1$

素因数の和:4311

約数の個数: 30

約数和(自身を含む): 130581486

約数和(自身を除く): 65371870

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4241, 7688, 8482, 15376, 16964, 33928, 67856, 131471, 262942, 525884, 1051768, 2103536, 4075601, 8151202, 16302404, 32604808, 65209616]

約数ペア:

[(1, 65209616), (2, 32604808), (4, 16302404), (8, 8151202), (16, 4075601), (31, 2103536), (62, 1051768), (124, 525884), (248, 262942), (496, 131471), (961, 67856), (1922, 33928), (3844, 16964), (4241, 15376), (7688, 8482)]