66084648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393361}}^1$

素因数の和:393377

約数の個数: 32

約数和(自身を含む): 188813760

約数和(自身を除く): 122729112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393361, 786722, 1180083, 1573444, 2360166, 2753527, 3146888, 4720332, 5507054, 8260581, 9440664, 11014108, 16521162, 22028216, 33042324, 66084648]

約数ペア:

[(1, 66084648), (2, 33042324), (3, 22028216), (4, 16521162), (6, 11014108), (7, 9440664), (8, 8260581), (12, 5507054), (14, 4720332), (21, 3146888), (24, 2753527), (28, 2360166), (42, 1573444), (56, 1180083), (84, 786722), (168, 393361)]