85586748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 216666240

約数和(自身を除く): 131079492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 3947, 5421, 7228, 7894, 10842, 11841, 15788, 21684, 23682, 47364, 51311, 102622, 153933, 205244, 307866, 548633, 615732, 1097266, 1645899, 2194532, 3291798, 6583596, 7132229, 14264458, 21396687, 28528916, 42793374, 85586748]

約数ペア:

[(1, 85586748), (2, 42793374), (3, 28528916), (4, 21396687), (6, 14264458), (12, 7132229), (13, 6583596), (26, 3291798), (39, 2194532), (52, 1645899), (78, 1097266), (139, 615732), (156, 548633), (278, 307866), (417, 205244), (556, 153933), (834, 102622), (1668, 51311), (1807, 47364), (3614, 23682), (3947, 21684), (5421, 15788), (7228, 11841), (7894, 10842)]