64951144

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{5303}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 121885920

約数和(自身を除く): 56934776

約数列:

[1, 2, 4, 8, 1531, 3062, 5303, 6124, 10606, 12248, 21212, 42424, 8118893, 16237786, 32475572, 64951144]

約数ペア:

[(1, 64951144), (2, 32475572), (4, 16237786), (8, 8118893), (1531, 42424), (3062, 21212), (5303, 12248), (6124, 10606)]