71469594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 184135680

約数和(自身を除く): 112666086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2663, 2982, 3834, 4473, 5326, 7989, 8946, 13419, 15978, 18641, 23967, 26838, 37282, 47934, 55923, 71901, 111846, 143802, 167769, 189073, 335538, 378146, 503307, 567219, 1006614, 1134438, 1323511, 1701657, 2647022, 3403314, 3970533, 5104971, 7941066, 10209942, 11911599, 23823198, 35734797, 71469594]

約数ペア:

[(1, 71469594), (2, 35734797), (3, 23823198), (6, 11911599), (7, 10209942), (9, 7941066), (14, 5104971), (18, 3970533), (21, 3403314), (27, 2647022), (42, 1701657), (54, 1323511), (63, 1134438), (71, 1006614), (126, 567219), (142, 503307), (189, 378146), (213, 335538), (378, 189073), (426, 167769), (497, 143802), (639, 111846), (994, 71901), (1278, 55923), (1491, 47934), (1917, 37282), (2663, 26838), (2982, 23967), (3834, 18641), (4473, 15978), (5326, 13419), (7989, 8946)]