70520538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7687}}^1$

素因数の和:7842

約数の個数: 32

約数和(自身を含む): 154990080

約数和(自身を除く): 84469542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 7687, 9174, 15374, 23061, 46122, 84557, 169114, 253671, 507342, 1068493, 2136986, 3205479, 6410958, 11753423, 23506846, 35260269, 70520538]

約数ペア:

[(1, 70520538), (2, 35260269), (3, 23506846), (6, 11753423), (11, 6410958), (22, 3205479), (33, 2136986), (66, 1068493), (139, 507342), (278, 253671), (417, 169114), (834, 84557), (1529, 46122), (3058, 23061), (4587, 15374), (7687, 9174)]