77224854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 121840746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 47, 57, 58, 71, 87, 94, 114, 133, 141, 142, 174, 203, 213, 266, 282, 329, 399, 406, 426, 497, 551, 609, 658, 798, 893, 987, 994, 1102, 1218, 1349, 1363, 1491, 1653, 1786, 1974, 2059, 2679, 2698, 2726, 2982, 3306, 3337, 3857, 4047, 4089, 4118, 5358, 6177, 6251, 6674, 7714, 8094, 8178, 9443, 9541, 10011, 11571, 12354, 12502, 14413, 18753, 18886, 19082, 20022, 23142, 23359, 25897, 28329, 28623, 28826, 37506, 39121, 43239, 46718, 51794, 56658, 57246, 63403, 70077, 77691, 78242, 86478, 96773, 117363, 126806, 140154, 155382, 181279, 190209, 193546, 234726, 273847, 290319, 362558, 380418, 443821, 543837, 547694, 580638, 677411, 821541, 887642, 1087674, 1331463, 1354822, 1643082, 1838687, 2032233, 2662926, 3677374, 4064466, 5516061, 11032122, 12870809, 25741618, 38612427, 77224854]

約数ペア:

[(1, 77224854), (2, 38612427), (3, 25741618), (6, 12870809), (7, 11032122), (14, 5516061), (19, 4064466), (21, 3677374), (29, 2662926), (38, 2032233), (42, 1838687), (47, 1643082), (57, 1354822), (58, 1331463), (71, 1087674), (87, 887642), (94, 821541), (114, 677411), (133, 580638), (141, 547694), (142, 543837), (174, 443821), (203, 380418), (213, 362558), (266, 290319), (282, 273847), (329, 234726), (399, 193546), (406, 190209), (426, 181279), (497, 155382), (551, 140154), (609, 126806), (658, 117363), (798, 96773), (893, 86478), (987, 78242), (994, 77691), (1102, 70077), (1218, 63403), (1349, 57246), (1363, 56658), (1491, 51794), (1653, 46718), (1786, 43239), (1974, 39121), (2059, 37506), (2679, 28826), (2698, 28623), (2726, 28329), (2982, 25897), (3306, 23359), (3337, 23142), (3857, 20022), (4047, 19082), (4089, 18886), (4118, 18753), (5358, 14413), (6177, 12502), (6251, 12354), (6674, 11571), (7714, 10011), (8094, 9541), (8178, 9443)]