68828298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7883

約数の個数: 64

約数和(自身を含む): 180679680

約数和(自身を除く): 111851382

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 7841, 8778, 15682, 23523, 47046, 54887, 86251, 109774, 148979, 164661, 172502, 258753, 297958, 329322, 446937, 517506, 603757, 893874, 1042853, 1207514, 1638769, 1811271, 2085706, 3128559, 3277538, 3622542, 4916307, 6257118, 9832614, 11471383, 22942766, 34414149, 68828298]

約数ペア:

[(1, 68828298), (2, 34414149), (3, 22942766), (6, 11471383), (7, 9832614), (11, 6257118), (14, 4916307), (19, 3622542), (21, 3277538), (22, 3128559), (33, 2085706), (38, 1811271), (42, 1638769), (57, 1207514), (66, 1042853), (77, 893874), (114, 603757), (133, 517506), (154, 446937), (209, 329322), (231, 297958), (266, 258753), (399, 172502), (418, 164661), (462, 148979), (627, 109774), (798, 86251), (1254, 54887), (1463, 47046), (2926, 23523), (4389, 15682), (7841, 8778)]