67552450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 144347904

約数和(自身を除く): 76795454

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 257, 350, 514, 751, 1285, 1502, 1799, 2570, 3598, 3755, 5257, 6425, 7510, 8995, 10514, 12850, 17990, 18775, 26285, 37550, 44975, 52570, 89950, 131425, 193007, 262850, 386014, 965035, 1351049, 1930070, 2702098, 4825175, 6755245, 9650350, 13510490, 33776225, 67552450]

約数ペア:

[(1, 67552450), (2, 33776225), (5, 13510490), (7, 9650350), (10, 6755245), (14, 4825175), (25, 2702098), (35, 1930070), (50, 1351049), (70, 965035), (175, 386014), (257, 262850), (350, 193007), (514, 131425), (751, 89950), (1285, 52570), (1502, 44975), (1799, 37550), (2570, 26285), (3598, 18775), (3755, 17990), (5257, 12850), (6425, 10514), (7510, 8995)]