65385198

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 88579602

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 971, 1161, 1247, 1566, 1942, 2322, 2494, 2913, 3741, 5826, 7482, 8739, 11223, 17478, 22446, 26217, 28159, 33669, 41753, 52434, 56318, 67338, 83506, 84477, 125259, 168954, 250518, 253431, 375777, 506862, 751554, 760293, 1127331, 1210837, 1520586, 2254662, 2421674, 3632511, 7265022, 10897533, 21795066, 32692599, 65385198]

約数ペア:

[(1, 65385198), (2, 32692599), (3, 21795066), (6, 10897533), (9, 7265022), (18, 3632511), (27, 2421674), (29, 2254662), (43, 1520586), (54, 1210837), (58, 1127331), (86, 760293), (87, 751554), (129, 506862), (174, 375777), (258, 253431), (261, 250518), (387, 168954), (522, 125259), (774, 84477), (783, 83506), (971, 67338), (1161, 56318), (1247, 52434), (1566, 41753), (1942, 33669), (2322, 28159), (2494, 26217), (2913, 22446), (3741, 17478), (5826, 11223), (7482, 8739)]