68694044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3517}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 127070160

約数和(自身を除く): 58376116

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3517, 4883, 7034, 9766, 14068, 19532, 66823, 133646, 267292, 903869, 1807738, 3615476, 17173511, 34347022, 68694044]

約数ペア:

[(1, 68694044), (2, 34347022), (4, 17173511), (19, 3615476), (38, 1807738), (76, 903869), (257, 267292), (514, 133646), (1028, 66823), (3517, 19532), (4883, 14068), (7034, 9766)]