73514980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47737}}^1$

素因数の和:47764

約数の個数: 48

約数和(自身を含む): 192479616

約数和(自身を除く): 118964636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 47737, 95474, 190948, 238685, 334159, 477370, 525107, 668318, 954740, 1050214, 1336636, 1670795, 2100428, 2625535, 3341590, 3675749, 5251070, 6683180, 7351498, 10502140, 14702996, 18378745, 36757490, 73514980]

約数ペア:

[(1, 73514980), (2, 36757490), (4, 18378745), (5, 14702996), (7, 10502140), (10, 7351498), (11, 6683180), (14, 5251070), (20, 3675749), (22, 3341590), (28, 2625535), (35, 2100428), (44, 1670795), (55, 1336636), (70, 1050214), (77, 954740), (110, 668318), (140, 525107), (154, 477370), (220, 334159), (308, 238685), (385, 190948), (770, 95474), (1540, 47737)]