64381394

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59723}}^1$

素因数の和:59750

約数の個数: 24

約数和(自身を含む): 122553648

約数和(自身を除く): 58172254

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 59723, 119446, 418061, 656953, 836122, 1313906, 2926427, 4598671, 5852854, 9197342, 32190697, 64381394]

約数ペア:

[(1, 64381394), (2, 32190697), (7, 9197342), (11, 5852854), (14, 4598671), (22, 2926427), (49, 1313906), (77, 836122), (98, 656953), (154, 418061), (539, 119446), (1078, 59723)]