29920506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64763}}^1$

素因数の和:64786

約数の個数: 32

約数和(自身を含む): 74608128

約数和(自身を除く): 44687622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 64763, 129526, 194289, 388578, 453341, 712393, 906682, 1360023, 1424786, 2137179, 2720046, 4274358, 4986751, 9973502, 14960253, 29920506]

約数ペア:

[(1, 29920506), (2, 14960253), (3, 9973502), (6, 4986751), (7, 4274358), (11, 2720046), (14, 2137179), (21, 1424786), (22, 1360023), (33, 906682), (42, 712393), (66, 453341), (77, 388578), (154, 194289), (231, 129526), (462, 64763)]