74771046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197807}}^1$

素因数の和:197825

約数の個数: 32

約数和(自身を含む): 189895680

約数和(自身を除く): 115124634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197807, 395614, 593421, 1186842, 1384649, 1780263, 2769298, 3560526, 4153947, 5340789, 8307894, 10681578, 12461841, 24923682, 37385523, 74771046]

約数ペア:

[(1, 74771046), (2, 37385523), (3, 24923682), (6, 12461841), (7, 10681578), (9, 8307894), (14, 5340789), (18, 4153947), (21, 3560526), (27, 2769298), (42, 1780263), (54, 1384649), (63, 1186842), (126, 593421), (189, 395614), (378, 197807)]