64636726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4327}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 122153472

約数和(自身を除く): 57516746

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 4327, 7469, 8654, 14938, 30289, 47597, 60578, 95194, 333179, 419719, 666358, 839438, 2938033, 4616909, 5876066, 9233818, 32318363, 64636726]

約数ペア:

[(1, 64636726), (2, 32318363), (7, 9233818), (11, 5876066), (14, 4616909), (22, 2938033), (77, 839438), (97, 666358), (154, 419719), (194, 333179), (679, 95194), (1067, 60578), (1358, 47597), (2134, 30289), (4327, 14938), (7469, 8654)]