71429748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1741}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 180276096

約数和(自身を除く): 108846348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 1741, 3156, 3419, 3482, 5223, 6838, 6964, 10257, 10446, 13676, 20514, 20892, 22633, 41028, 45266, 67899, 90532, 135798, 271596, 457883, 915766, 1373649, 1831532, 2747298, 5494596, 5952479, 11904958, 17857437, 23809916, 35714874, 71429748]

約数ペア:

[(1, 71429748), (2, 35714874), (3, 23809916), (4, 17857437), (6, 11904958), (12, 5952479), (13, 5494596), (26, 2747298), (39, 1831532), (52, 1373649), (78, 915766), (156, 457883), (263, 271596), (526, 135798), (789, 90532), (1052, 67899), (1578, 45266), (1741, 41028), (3156, 22633), (3419, 20892), (3482, 20514), (5223, 13676), (6838, 10446), (6964, 10257)]