67411386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 172569600

約数和(自身を除く): 105158214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1283, 1946, 2502, 2566, 2919, 3753, 3849, 5838, 7506, 7698, 8757, 8981, 11547, 17514, 17962, 23094, 26271, 26943, 34641, 52542, 53886, 69282, 80829, 161658, 178337, 242487, 356674, 484974, 535011, 1070022, 1248359, 1605033, 2496718, 3210066, 3745077, 4815099, 7490154, 9630198, 11235231, 22470462, 33705693, 67411386]

約数ペア:

[(1, 67411386), (2, 33705693), (3, 22470462), (6, 11235231), (7, 9630198), (9, 7490154), (14, 4815099), (18, 3745077), (21, 3210066), (27, 2496718), (42, 1605033), (54, 1248359), (63, 1070022), (126, 535011), (139, 484974), (189, 356674), (278, 242487), (378, 178337), (417, 161658), (834, 80829), (973, 69282), (1251, 53886), (1283, 52542), (1946, 34641), (2502, 26943), (2566, 26271), (2919, 23094), (3753, 17962), (3849, 17514), (5838, 11547), (7506, 8981), (7698, 8757)]