85990626

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 202435200

約数和(自身を除く): 116444574

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1247, 1277, 1566, 2322, 2494, 2554, 3741, 3831, 7482, 7662, 11223, 11493, 22446, 22986, 33669, 34479, 37033, 54911, 67338, 68958, 74066, 109822, 111099, 164733, 222198, 329466, 333297, 494199, 666594, 988398, 999891, 1482597, 1592419, 1999782, 2965194, 3184838, 4777257, 9554514, 14331771, 28663542, 42995313, 85990626]

約数ペア:

[(1, 85990626), (2, 42995313), (3, 28663542), (6, 14331771), (9, 9554514), (18, 4777257), (27, 3184838), (29, 2965194), (43, 1999782), (54, 1592419), (58, 1482597), (86, 999891), (87, 988398), (129, 666594), (174, 494199), (258, 333297), (261, 329466), (387, 222198), (522, 164733), (774, 111099), (783, 109822), (1161, 74066), (1247, 68958), (1277, 67338), (1566, 54911), (2322, 37033), (2494, 34479), (2554, 33669), (3741, 22986), (3831, 22446), (7482, 11493), (7662, 11223)]