170705044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{2113}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 314901440

約数和(自身を除く): 144196396

約数列:

[1, 2, 4, 19, 38, 76, 1063, 2113, 2126, 4226, 4252, 8452, 20197, 40147, 40394, 80294, 80788, 160588, 2246119, 4492238, 8984476, 42676261, 85352522, 170705044]

約数ペア:

[(1, 170705044), (2, 85352522), (4, 42676261), (19, 8984476), (38, 4492238), (76, 2246119), (1063, 160588), (2113, 80788), (2126, 80294), (4226, 40394), (4252, 40147), (8452, 20197)]