66787848

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 186436800

約数和(自身を除く): 119648952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1283, 1446, 1928, 2169, 2566, 2892, 3849, 4338, 5132, 5784, 6507, 7698, 8676, 10264, 11547, 13014, 15396, 17352, 23094, 26028, 30792, 34641, 46188, 52056, 69282, 92376, 138564, 277128, 309203, 618406, 927609, 1236812, 1855218, 2473624, 2782827, 3710436, 5565654, 7420872, 8348481, 11131308, 16696962, 22262616, 33393924, 66787848]

約数ペア:

[(1, 66787848), (2, 33393924), (3, 22262616), (4, 16696962), (6, 11131308), (8, 8348481), (9, 7420872), (12, 5565654), (18, 3710436), (24, 2782827), (27, 2473624), (36, 1855218), (54, 1236812), (72, 927609), (108, 618406), (216, 309203), (241, 277128), (482, 138564), (723, 92376), (964, 69282), (1283, 52056), (1446, 46188), (1928, 34641), (2169, 30792), (2566, 26028), (2892, 23094), (3849, 17352), (4338, 15396), (5132, 13014), (5784, 11547), (6507, 10264), (7698, 8676)]