69805998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 156087360

約数和(自身を除く): 86281362

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 282, 327, 423, 654, 757, 846, 981, 1514, 1962, 2271, 4542, 5123, 6813, 10246, 13626, 15369, 30738, 35579, 46107, 71158, 82513, 92214, 106737, 165026, 213474, 247539, 320211, 495078, 640422, 742617, 1485234, 3878111, 7756222, 11634333, 23268666, 34902999, 69805998]

約数ペア:

[(1, 69805998), (2, 34902999), (3, 23268666), (6, 11634333), (9, 7756222), (18, 3878111), (47, 1485234), (94, 742617), (109, 640422), (141, 495078), (218, 320211), (282, 247539), (327, 213474), (423, 165026), (654, 106737), (757, 92214), (846, 82513), (981, 71158), (1514, 46107), (1962, 35579), (2271, 30738), (4542, 15369), (5123, 13626), (6813, 10246)]