65332484

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 133618716

約数和(自身を除く): 68286232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1297, 1799, 2594, 3598, 5188, 7196, 9079, 12593, 18158, 25186, 36316, 50372, 63553, 127106, 254212, 333329, 666658, 1333316, 2333303, 4666606, 9333212, 16333121, 32666242, 65332484]

約数ペア:

[(1, 65332484), (2, 32666242), (4, 16333121), (7, 9333212), (14, 4666606), (28, 2333303), (49, 1333316), (98, 666658), (196, 333329), (257, 254212), (514, 127106), (1028, 63553), (1297, 50372), (1799, 36316), (2594, 25186), (3598, 18158), (5188, 12593), (7196, 9079)]