81476988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 202051584

約数和(自身を除く): 120574596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 347, 694, 1041, 1151, 1388, 2082, 2302, 3453, 4164, 4604, 5899, 6906, 11798, 13812, 17697, 19567, 23596, 35394, 39134, 58701, 70788, 78268, 117402, 234804, 399397, 798794, 1198191, 1597588, 2396382, 4792764, 6789749, 13579498, 20369247, 27158996, 40738494, 81476988]

約数ペア:

[(1, 81476988), (2, 40738494), (3, 27158996), (4, 20369247), (6, 13579498), (12, 6789749), (17, 4792764), (34, 2396382), (51, 1597588), (68, 1198191), (102, 798794), (204, 399397), (347, 234804), (694, 117402), (1041, 78268), (1151, 70788), (1388, 58701), (2082, 39134), (2302, 35394), (3453, 23596), (4164, 19567), (4604, 17697), (5899, 13812), (6906, 11798)]