7066878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 18127368

約数和(自身を除く): 11060490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 182, 258, 273, 294, 301, 546, 559, 602, 637, 903, 1118, 1274, 1677, 1806, 1849, 1911, 2107, 3354, 3698, 3822, 3913, 4214, 5547, 6321, 7826, 11094, 11739, 12642, 12943, 23478, 24037, 25886, 27391, 38829, 48074, 54782, 72111, 77658, 82173, 90601, 144222, 164346, 168259, 181202, 271803, 336518, 504777, 543606, 1009554, 1177813, 2355626, 3533439, 7066878]

約数ペア:

[(1, 7066878), (2, 3533439), (3, 2355626), (6, 1177813), (7, 1009554), (13, 543606), (14, 504777), (21, 336518), (26, 271803), (39, 181202), (42, 168259), (43, 164346), (49, 144222), (78, 90601), (86, 82173), (91, 77658), (98, 72111), (129, 54782), (147, 48074), (182, 38829), (258, 27391), (273, 25886), (294, 24037), (301, 23478), (546, 12943), (559, 12642), (602, 11739), (637, 11094), (903, 7826), (1118, 6321), (1274, 5547), (1677, 4214), (1806, 3913), (1849, 3822), (1911, 3698), (2107, 3354)]