68643522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131501}}^1$

素因数の和:131538

約数の個数: 24

約数和(自身を含む): 153857340

約数和(自身を除く): 85213818

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 131501, 263002, 394503, 789006, 1183509, 2367018, 3813529, 7627058, 11440587, 22881174, 34321761, 68643522]

約数ペア:

[(1, 68643522), (2, 34321761), (3, 22881174), (6, 11440587), (9, 7627058), (18, 3813529), (29, 2367018), (58, 1183509), (87, 789006), (174, 394503), (261, 263002), (522, 131501)]