57946218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 132312960

約数和(自身を除く): 74366742

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 61, 66, 74, 111, 122, 183, 222, 366, 389, 407, 671, 778, 814, 1167, 1221, 1342, 2013, 2257, 2334, 2442, 4026, 4279, 4514, 6771, 8558, 12837, 13542, 14393, 23729, 24827, 25674, 28786, 43179, 47458, 49654, 71187, 74481, 86358, 142374, 148962, 158323, 261019, 316646, 474969, 522038, 783057, 877973, 949938, 1566114, 1755946, 2633919, 5267838, 9657703, 19315406, 28973109, 57946218]

約数ペア:

[(1, 57946218), (2, 28973109), (3, 19315406), (6, 9657703), (11, 5267838), (22, 2633919), (33, 1755946), (37, 1566114), (61, 949938), (66, 877973), (74, 783057), (111, 522038), (122, 474969), (183, 316646), (222, 261019), (366, 158323), (389, 148962), (407, 142374), (671, 86358), (778, 74481), (814, 71187), (1167, 49654), (1221, 47458), (1342, 43179), (2013, 28786), (2257, 25674), (2334, 24827), (2442, 23729), (4026, 14393), (4279, 13542), (4514, 12837), (6771, 8558)]