79879338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19211}}^1$

素因数の和:19240

約数の個数: 64

約数和(自身を含む): 221322240

約数和(自身を除く): 141442902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 19211, 38422, 57633, 115266, 134477, 172899, 211321, 268954, 345798, 403431, 422642, 518697, 633963, 806862, 1037394, 1210293, 1267926, 1479247, 1901889, 2420586, 2958494, 3630879, 3803778, 4437741, 5705667, 7261758, 8875482, 11411334, 13313223, 26626446, 39939669, 79879338]

約数ペア:

[(1, 79879338), (2, 39939669), (3, 26626446), (6, 13313223), (7, 11411334), (9, 8875482), (11, 7261758), (14, 5705667), (18, 4437741), (21, 3803778), (22, 3630879), (27, 2958494), (33, 2420586), (42, 1901889), (54, 1479247), (63, 1267926), (66, 1210293), (77, 1037394), (99, 806862), (126, 633963), (154, 518697), (189, 422642), (198, 403431), (231, 345798), (297, 268954), (378, 211321), (462, 172899), (594, 134477), (693, 115266), (1386, 57633), (2079, 38422), (4158, 19211)]