71360848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{343081}}^1$

素因数の和:343102

約数の個数: 20

約数和(自身を含む): 148897588

約数和(自身を除く): 77536740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 343081, 686162, 1372324, 2744648, 4460053, 5489296, 8920106, 17840212, 35680424, 71360848]

約数ペア:

[(1, 71360848), (2, 35680424), (4, 17840212), (8, 8920106), (13, 5489296), (16, 4460053), (26, 2744648), (52, 1372324), (104, 686162), (208, 343081)]