85262044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 180947200

約数和(自身を除く): 95685156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1153, 1946, 2306, 2641, 3892, 4612, 5282, 8071, 10564, 16142, 18487, 21907, 32284, 36974, 43814, 73948, 87628, 153349, 160267, 306698, 320534, 613396, 641068, 1121869, 2243738, 3045073, 4487476, 6090146, 12180292, 21315511, 42631022, 85262044]

約数ペア:

[(1, 85262044), (2, 42631022), (4, 21315511), (7, 12180292), (14, 6090146), (19, 4487476), (28, 3045073), (38, 2243738), (76, 1121869), (133, 641068), (139, 613396), (266, 320534), (278, 306698), (532, 160267), (556, 153349), (973, 87628), (1153, 73948), (1946, 43814), (2306, 36974), (2641, 32284), (3892, 21907), (4612, 18487), (5282, 16142), (8071, 10564)]