70379738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 125762112

約数和(自身を除く): 55382374

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 3371, 6742, 10439, 20878, 37081, 43823, 74162, 87646, 246083, 482053, 492166, 964106, 2706913, 3199079, 5413826, 6398158, 35189869, 70379738]

約数ペア:

[(1, 70379738), (2, 35189869), (11, 6398158), (13, 5413826), (22, 3199079), (26, 2706913), (73, 964106), (143, 492166), (146, 482053), (286, 246083), (803, 87646), (949, 74162), (1606, 43823), (1898, 37081), (3371, 20878), (6742, 10439)]