64128190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6067}}^1$

素因数の和:6232

約数の個数: 32

約数和(自身を含む): 132816384

約数和(自身を除く): 68688194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 6067, 10570, 12134, 30335, 42469, 60670, 84938, 212345, 424690, 916117, 1832234, 4580585, 6412819, 9161170, 12825638, 32064095, 64128190]

約数ペア:

[(1, 64128190), (2, 32064095), (5, 12825638), (7, 9161170), (10, 6412819), (14, 4580585), (35, 1832234), (70, 916117), (151, 424690), (302, 212345), (755, 84938), (1057, 60670), (1510, 42469), (2114, 30335), (5285, 12134), (6067, 10570)]