68471604

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{14519}}^1$

素因数の和:14660

約数の個数: 36

約数和(自身を含む): 174414240

約数和(自身を除く): 105942636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 14519, 29038, 43557, 58076, 87114, 130671, 174228, 261342, 522684, 1901989, 3803978, 5705967, 7607956, 11411934, 17117901, 22823868, 34235802, 68471604]

約数ペア:

[(1, 68471604), (2, 34235802), (3, 22823868), (4, 17117901), (6, 11411934), (9, 7607956), (12, 5705967), (18, 3803978), (36, 1901989), (131, 522684), (262, 261342), (393, 174228), (524, 130671), (786, 87114), (1179, 58076), (1572, 43557), (2358, 29038), (4716, 14519)]