68718782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 119923200

約数和(自身を除く): 51204418

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 2081, 3002, 4162, 16511, 22891, 33022, 39539, 45782, 79078, 164399, 328798, 434929, 869858, 1808389, 3123581, 3616778, 6247162, 34359391, 68718782]

約数ペア:

[(1, 68718782), (2, 34359391), (11, 6247162), (19, 3616778), (22, 3123581), (38, 1808389), (79, 869858), (158, 434929), (209, 328798), (418, 164399), (869, 79078), (1501, 45782), (1738, 39539), (2081, 33022), (3002, 22891), (4162, 16511)]