65757636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{86981}}^1$

素因数の和:87001

約数の個数: 48

約数和(自身を含む): 194839680

約数和(自身を除く): 129082044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 86981, 173962, 260943, 347924, 521886, 608867, 782829, 1043772, 1217734, 1565658, 1826601, 2348487, 2435468, 3131316, 3653202, 4696974, 5479803, 7306404, 9393948, 10959606, 16439409, 21919212, 32878818, 65757636]

約数ペア:

[(1, 65757636), (2, 32878818), (3, 21919212), (4, 16439409), (6, 10959606), (7, 9393948), (9, 7306404), (12, 5479803), (14, 4696974), (18, 3653202), (21, 3131316), (27, 2435468), (28, 2348487), (36, 1826601), (42, 1565658), (54, 1217734), (63, 1043772), (84, 782829), (108, 608867), (126, 521886), (189, 347924), (252, 260943), (378, 173962), (756, 86981)]