70787090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1823}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 139470336

約数和(自身を除く): 68683246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1765, 1823, 3530, 3646, 3883, 7766, 9115, 18230, 19415, 20053, 38830, 40106, 100265, 200530, 643519, 1287038, 3217595, 6435190, 7078709, 14157418, 35393545, 70787090]

約数ペア:

[(1, 70787090), (2, 35393545), (5, 14157418), (10, 7078709), (11, 6435190), (22, 3217595), (55, 1287038), (110, 643519), (353, 200530), (706, 100265), (1765, 40106), (1823, 38830), (3530, 20053), (3646, 19415), (3883, 18230), (7766, 9115)]