64070622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 187084800

約数和(自身を除く): 123014178

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 811, 1026, 1197, 1254, 1386, 1463, 1622, 1881, 2079, 2394, 2433, 2926, 3591, 3762, 4158, 4389, 4866, 5643, 5677, 7182, 7299, 8778, 8921, 11286, 11354, 13167, 14598, 15409, 17031, 17842, 21897, 26334, 26763, 30818, 34062, 39501, 43794, 46227, 51093, 53526, 62447, 79002, 80289, 92454, 102186, 107863, 124894, 138681, 153279, 160578, 169499, 187341, 215726, 240867, 277362, 306558, 323589, 338998, 374682, 416043, 481734, 508497, 562023, 647178, 832086, 970767, 1016994, 1124046, 1186493, 1525491, 1686069, 1941534, 2372986, 2912301, 3050982, 3372138, 3559479, 4576473, 5824602, 7118958, 9152946, 10678437, 21356874, 32035311, 64070622]

約数ペア:

[(1, 64070622), (2, 32035311), (3, 21356874), (6, 10678437), (7, 9152946), (9, 7118958), (11, 5824602), (14, 4576473), (18, 3559479), (19, 3372138), (21, 3050982), (22, 2912301), (27, 2372986), (33, 1941534), (38, 1686069), (42, 1525491), (54, 1186493), (57, 1124046), (63, 1016994), (66, 970767), (77, 832086), (99, 647178), (114, 562023), (126, 508497), (133, 481734), (154, 416043), (171, 374682), (189, 338998), (198, 323589), (209, 306558), (231, 277362), (266, 240867), (297, 215726), (342, 187341), (378, 169499), (399, 160578), (418, 153279), (462, 138681), (513, 124894), (594, 107863), (627, 102186), (693, 92454), (798, 80289), (811, 79002), (1026, 62447), (1197, 53526), (1254, 51093), (1386, 46227), (1463, 43794), (1622, 39501), (1881, 34062), (2079, 30818), (2394, 26763), (2433, 26334), (2926, 21897), (3591, 17842), (3762, 17031), (4158, 15409), (4389, 14598), (4866, 13167), (5643, 11354), (5677, 11286), (7182, 8921), (7299, 8778)]