73145954

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 128908416

約数和(自身を除く): 55762462

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 427, 679, 854, 883, 1358, 1766, 5917, 6181, 11834, 12362, 41419, 53863, 82838, 85651, 107726, 171302, 377041, 599557, 754082, 1199114, 5224711, 10449422, 36572977, 73145954]

約数ペア:

[(1, 73145954), (2, 36572977), (7, 10449422), (14, 5224711), (61, 1199114), (97, 754082), (122, 599557), (194, 377041), (427, 171302), (679, 107726), (854, 85651), (883, 82838), (1358, 53863), (1766, 41419), (5917, 12362), (6181, 11834)]