64056636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84731}}^1$

素因数の和:84751

約数の個数: 48

約数和(自身を含む): 189799680

約数和(自身を除く): 125743044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84731, 169462, 254193, 338924, 508386, 593117, 762579, 1016772, 1186234, 1525158, 1779351, 2287737, 2372468, 3050316, 3558702, 4575474, 5338053, 7117404, 9150948, 10676106, 16014159, 21352212, 32028318, 64056636]

約数ペア:

[(1, 64056636), (2, 32028318), (3, 21352212), (4, 16014159), (6, 10676106), (7, 9150948), (9, 7117404), (12, 5338053), (14, 4575474), (18, 3558702), (21, 3050316), (27, 2372468), (28, 2287737), (36, 1779351), (42, 1525158), (54, 1186234), (63, 1016772), (84, 762579), (108, 593117), (126, 508386), (189, 338924), (252, 254193), (378, 169462), (756, 84731)]