68607274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 112565376

約数和(自身を除く): 43958102

約数列:

[1, 2, 17, 34, 43, 86, 167, 281, 334, 562, 731, 1462, 2839, 4777, 5678, 7181, 9554, 12083, 14362, 24166, 46927, 93854, 122077, 205411, 244154, 410822, 797759, 1595518, 2017861, 4035722, 34303637, 68607274]

約数ペア:

[(1, 68607274), (2, 34303637), (17, 4035722), (34, 2017861), (43, 1595518), (86, 797759), (167, 410822), (281, 244154), (334, 205411), (562, 122077), (731, 93854), (1462, 46927), (2839, 24166), (4777, 14362), (5678, 12083), (7181, 9554)]