90535998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3203}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 207311616

約数和(自身を除く): 116775618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 3203, 4038, 4711, 6406, 9422, 9609, 14133, 19218, 22421, 28266, 44842, 67263, 134526, 2155619, 4311238, 6466857, 12933714, 15089333, 30178666, 45267999, 90535998]

約数ペア:

[(1, 90535998), (2, 45267999), (3, 30178666), (6, 15089333), (7, 12933714), (14, 6466857), (21, 4311238), (42, 2155619), (673, 134526), (1346, 67263), (2019, 44842), (3203, 28266), (4038, 22421), (4711, 19218), (6406, 14133), (9422, 9609)]