68960056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1291}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 72436424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 1291, 2428, 2582, 4856, 5164, 6677, 10328, 13354, 14201, 26708, 28402, 53416, 56804, 113608, 783637, 1567274, 3134548, 6269096, 8620007, 17240014, 34480028, 68960056]

約数ペア:

[(1, 68960056), (2, 34480028), (4, 17240014), (8, 8620007), (11, 6269096), (22, 3134548), (44, 1567274), (88, 783637), (607, 113608), (1214, 56804), (1291, 53416), (2428, 28402), (2582, 26708), (4856, 14201), (5164, 13354), (6677, 10328)]