70980084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{93889}}^1$

素因数の和:93909

約数の個数: 48

約数和(自身を含む): 210313600

約数和(自身を除く): 139333516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 93889, 187778, 281667, 375556, 563334, 657223, 845001, 1126668, 1314446, 1690002, 1971669, 2535003, 2628892, 3380004, 3943338, 5070006, 5915007, 7886676, 10140012, 11830014, 17745021, 23660028, 35490042, 70980084]

約数ペア:

[(1, 70980084), (2, 35490042), (3, 23660028), (4, 17745021), (6, 11830014), (7, 10140012), (9, 7886676), (12, 5915007), (14, 5070006), (18, 3943338), (21, 3380004), (27, 2628892), (28, 2535003), (36, 1971669), (42, 1690002), (54, 1314446), (63, 1126668), (84, 845001), (108, 657223), (126, 563334), (189, 375556), (252, 281667), (378, 187778), (756, 93889)]