64755726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2053}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 148282368

約数和(自身を除く): 83526642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 751, 1502, 2053, 2253, 4106, 4506, 5257, 6159, 10514, 12318, 14371, 15771, 28742, 31542, 43113, 86226, 1541803, 3083606, 4625409, 9250818, 10792621, 21585242, 32377863, 64755726]

約数ペア:

[(1, 64755726), (2, 32377863), (3, 21585242), (6, 10792621), (7, 9250818), (14, 4625409), (21, 3083606), (42, 1541803), (751, 86226), (1502, 43113), (2053, 31542), (2253, 28742), (4106, 15771), (4506, 14371), (5257, 12318), (6159, 10514)]