64465394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 117469440

約数和(自身を除く): 53004046

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 439, 617, 878, 1234, 3073, 4319, 6146, 7463, 8638, 10489, 14926, 20978, 52241, 73423, 104482, 146846, 270863, 541726, 1896041, 3792082, 4604671, 9209342, 32232697, 64465394]

約数ペア:

[(1, 64465394), (2, 32232697), (7, 9209342), (14, 4604671), (17, 3792082), (34, 1896041), (119, 541726), (238, 270863), (439, 146846), (617, 104482), (878, 73423), (1234, 52241), (3073, 20978), (4319, 14926), (6146, 10489), (7463, 8638)]