69993972

素因数分解:

$2^2\times 3^2\times {\mathrm{827}}^1\times {\mathrm{2351}}^1$

素因数の和:3188

約数の個数: 36

約数和(自身を含む): 177218496

約数和(自身を除く): 107224524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 827, 1654, 2351, 2481, 3308, 4702, 4962, 7053, 7443, 9404, 9924, 14106, 14886, 21159, 28212, 29772, 42318, 84636, 1944277, 3888554, 5832831, 7777108, 11665662, 17498493, 23331324, 34996986, 69993972]

約数ペア:

[(1, 69993972), (2, 34996986), (3, 23331324), (4, 17498493), (6, 11665662), (9, 7777108), (12, 5832831), (18, 3888554), (36, 1944277), (827, 84636), (1654, 42318), (2351, 29772), (2481, 28212), (3308, 21159), (4702, 14886), (4962, 14106), (7053, 9924), (7443, 9404)]