68080284

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21737}}^1$

素因数の和:21779

約数の個数: 48

約数和(自身を含む): 182599200

約数和(自身を除く): 114518916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21737, 43474, 65211, 86948, 130422, 195633, 260844, 391266, 586899, 630373, 782532, 1173798, 1260746, 1891119, 2347596, 2521492, 3782238, 5673357, 7564476, 11346714, 17020071, 22693428, 34040142, 68080284]

約数ペア:

[(1, 68080284), (2, 34040142), (3, 22693428), (4, 17020071), (6, 11346714), (9, 7564476), (12, 5673357), (18, 3782238), (27, 2521492), (29, 2347596), (36, 1891119), (54, 1260746), (58, 1173798), (87, 782532), (108, 630373), (116, 586899), (174, 391266), (261, 260844), (348, 195633), (522, 130422), (783, 86948), (1044, 65211), (1566, 43474), (3132, 21737)]