82781622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 235192320

約数和(自身を除く): 152410698

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 129, 154, 189, 198, 231, 258, 297, 301, 378, 387, 462, 463, 473, 594, 602, 693, 774, 903, 926, 946, 1161, 1386, 1389, 1419, 1806, 2079, 2322, 2709, 2778, 2838, 3241, 3311, 4158, 4167, 4257, 5093, 5418, 6482, 6622, 8127, 8334, 8514, 9723, 9933, 10186, 12501, 12771, 15279, 16254, 19446, 19866, 19909, 25002, 25542, 29169, 29799, 30558, 35651, 39818, 45837, 58338, 59598, 59727, 71302, 87507, 89397, 91674, 106953, 119454, 137511, 139363, 175014, 178794, 179181, 213906, 218999, 275022, 278726, 320859, 358362, 418089, 437998, 537543, 641718, 656997, 836178, 962577, 1075086, 1254267, 1313994, 1532993, 1925154, 1970991, 2508534, 3065986, 3762801, 3941982, 4598979, 5912973, 7525602, 9197958, 11825946, 13796937, 27593874, 41390811, 82781622]

約数ペア:

[(1, 82781622), (2, 41390811), (3, 27593874), (6, 13796937), (7, 11825946), (9, 9197958), (11, 7525602), (14, 5912973), (18, 4598979), (21, 3941982), (22, 3762801), (27, 3065986), (33, 2508534), (42, 1970991), (43, 1925154), (54, 1532993), (63, 1313994), (66, 1254267), (77, 1075086), (86, 962577), (99, 836178), (126, 656997), (129, 641718), (154, 537543), (189, 437998), (198, 418089), (231, 358362), (258, 320859), (297, 278726), (301, 275022), (378, 218999), (387, 213906), (462, 179181), (463, 178794), (473, 175014), (594, 139363), (602, 137511), (693, 119454), (774, 106953), (903, 91674), (926, 89397), (946, 87507), (1161, 71302), (1386, 59727), (1389, 59598), (1419, 58338), (1806, 45837), (2079, 39818), (2322, 35651), (2709, 30558), (2778, 29799), (2838, 29169), (3241, 25542), (3311, 25002), (4158, 19909), (4167, 19866), (4257, 19446), (5093, 16254), (5418, 15279), (6482, 12771), (6622, 12501), (8127, 10186), (8334, 9933), (8514, 9723)]