85201662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 227082240

約数和(自身を除く): 141880578

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 43, 57, 78, 86, 91, 114, 129, 133, 182, 191, 247, 258, 266, 273, 301, 382, 399, 494, 546, 559, 573, 602, 741, 798, 817, 903, 1118, 1146, 1337, 1482, 1634, 1677, 1729, 1806, 2451, 2483, 2674, 3354, 3458, 3629, 3913, 4011, 4902, 4966, 5187, 5719, 7258, 7449, 7826, 8022, 8213, 10374, 10621, 10887, 11438, 11739, 14898, 16426, 17157, 17381, 21242, 21774, 23478, 24639, 25403, 31863, 34314, 34762, 47177, 49278, 50806, 52143, 57491, 63726, 74347, 76209, 94354, 104286, 106769, 114982, 141531, 148694, 152418, 156047, 172473, 213538, 223041, 283062, 312094, 320307, 330239, 344946, 446082, 468141, 640614, 660478, 747383, 936282, 990717, 1092329, 1494766, 1981434, 2028611, 2184658, 2242149, 3276987, 4057222, 4484298, 6085833, 6553974, 12171666, 14200277, 28400554, 42600831, 85201662]

約数ペア:

[(1, 85201662), (2, 42600831), (3, 28400554), (6, 14200277), (7, 12171666), (13, 6553974), (14, 6085833), (19, 4484298), (21, 4057222), (26, 3276987), (38, 2242149), (39, 2184658), (42, 2028611), (43, 1981434), (57, 1494766), (78, 1092329), (86, 990717), (91, 936282), (114, 747383), (129, 660478), (133, 640614), (182, 468141), (191, 446082), (247, 344946), (258, 330239), (266, 320307), (273, 312094), (301, 283062), (382, 223041), (399, 213538), (494, 172473), (546, 156047), (559, 152418), (573, 148694), (602, 141531), (741, 114982), (798, 106769), (817, 104286), (903, 94354), (1118, 76209), (1146, 74347), (1337, 63726), (1482, 57491), (1634, 52143), (1677, 50806), (1729, 49278), (1806, 47177), (2451, 34762), (2483, 34314), (2674, 31863), (3354, 25403), (3458, 24639), (3629, 23478), (3913, 21774), (4011, 21242), (4902, 17381), (4966, 17157), (5187, 16426), (5719, 14898), (7258, 11739), (7449, 11438), (7826, 10887), (8022, 10621), (8213, 10374)]