65684574

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{4733}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 146564640

約数和(自身を除く): 80880066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 4733, 6939, 9466, 13878, 14199, 28398, 42597, 85194, 127791, 255582, 1216381, 2432762, 3649143, 7298286, 10947429, 21894858, 32842287, 65684574]

約数ペア:

[(1, 65684574), (2, 32842287), (3, 21894858), (6, 10947429), (9, 7298286), (18, 3649143), (27, 2432762), (54, 1216381), (257, 255582), (514, 127791), (771, 85194), (1542, 42597), (2313, 28398), (4626, 14199), (4733, 13878), (6939, 9466)]