64742816

素因数分解:

$2^5\times {\mathrm{1259}}^1\times {\mathrm{1607}}^1$

素因数の和:2876

約数の個数: 24

約数和(自身を含む): 127643040

約数和(自身を除く): 62900224

約数列:

[1, 2, 4, 8, 16, 32, 1259, 1607, 2518, 3214, 5036, 6428, 10072, 12856, 20144, 25712, 40288, 51424, 2023213, 4046426, 8092852, 16185704, 32371408, 64742816]

約数ペア:

[(1, 64742816), (2, 32371408), (4, 16185704), (8, 8092852), (16, 4046426), (32, 2023213), (1259, 51424), (1607, 40288), (2518, 25712), (3214, 20144), (5036, 12856), (6428, 10072)]