77607842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 134395200

約数和(自身を除く): 56787358

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 149, 169, 298, 299, 338, 598, 871, 1541, 1742, 1937, 3082, 3427, 3874, 3887, 6854, 7774, 9983, 11323, 19966, 20033, 22646, 25181, 40066, 44551, 50362, 89102, 129779, 229609, 259558, 260429, 459218, 520858, 579163, 1158326, 1687127, 2984917, 3374254, 5969834, 38803921, 77607842]

約数ペア:

[(1, 77607842), (2, 38803921), (13, 5969834), (23, 3374254), (26, 2984917), (46, 1687127), (67, 1158326), (134, 579163), (149, 520858), (169, 459218), (298, 260429), (299, 259558), (338, 229609), (598, 129779), (871, 89102), (1541, 50362), (1742, 44551), (1937, 40066), (3082, 25181), (3427, 22646), (3874, 20033), (3887, 19966), (6854, 11323), (7774, 9983)]