81956652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 203347200

約数和(自身を除く): 121390548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3559, 3838, 5757, 7118, 7676, 10677, 11514, 14236, 21354, 23028, 42708, 67621, 135242, 202863, 270484, 359459, 405726, 718918, 811452, 1078377, 1437836, 2156754, 4313508, 6829721, 13659442, 20489163, 27318884, 40978326, 81956652]

約数ペア:

[(1, 81956652), (2, 40978326), (3, 27318884), (4, 20489163), (6, 13659442), (12, 6829721), (19, 4313508), (38, 2156754), (57, 1437836), (76, 1078377), (101, 811452), (114, 718918), (202, 405726), (228, 359459), (303, 270484), (404, 202863), (606, 135242), (1212, 67621), (1919, 42708), (3559, 23028), (3838, 21354), (5757, 14236), (7118, 11514), (7676, 10677)]