68719962

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{29443}}^1$

素因数の和:29837

約数の個数: 16

約数和(自身を含む): 137797920

約数和(自身を除く): 69077958

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 29443, 58886, 88329, 176658, 11453327, 22906654, 34359981, 68719962]

約数ペア:

[(1, 68719962), (2, 34359981), (3, 22906654), (6, 11453327), (389, 176658), (778, 88329), (1167, 58886), (2334, 29443)]