69147176

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3019}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 148584000

約数和(自身を除く): 79436824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2863, 3019, 3272, 5726, 6038, 11452, 12076, 21133, 22904, 24152, 42266, 84532, 169064, 1234771, 2469542, 4939084, 8643397, 9878168, 17286794, 34573588, 69147176]

約数ペア:

[(1, 69147176), (2, 34573588), (4, 17286794), (7, 9878168), (8, 8643397), (14, 4939084), (28, 2469542), (56, 1234771), (409, 169064), (818, 84532), (1636, 42266), (2863, 24152), (3019, 22904), (3272, 21133), (5726, 12076), (6038, 11452)]