84027724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 162925000

約数和(自身を除く): 78897276

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1249, 1529, 2498, 3058, 4996, 6116, 13739, 16819, 27478, 33638, 54956, 67276, 151129, 173611, 302258, 347222, 604516, 694444, 1909721, 3819442, 7638884, 21006931, 42013862, 84027724]

約数ペア:

[(1, 84027724), (2, 42013862), (4, 21006931), (11, 7638884), (22, 3819442), (44, 1909721), (121, 694444), (139, 604516), (242, 347222), (278, 302258), (484, 173611), (556, 151129), (1249, 67276), (1529, 54956), (2498, 33638), (3058, 27478), (4996, 16819), (6116, 13739)]