74296810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3391}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 153372672

約数和(自身を除く): 79075862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 3391, 4382, 6782, 10955, 16955, 21910, 23737, 33910, 47474, 118685, 237370, 1061383, 2122766, 5306915, 7429681, 10613830, 14859362, 37148405, 74296810]

約数ペア:

[(1, 74296810), (2, 37148405), (5, 14859362), (7, 10613830), (10, 7429681), (14, 5306915), (35, 2122766), (70, 1061383), (313, 237370), (626, 118685), (1565, 47474), (2191, 33910), (3130, 23737), (3391, 21910), (4382, 16955), (6782, 10955)]