68754806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 113088000

約数和(自身を除く): 44333194

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 619, 703, 1238, 1406, 1501, 2923, 3002, 5846, 11761, 22903, 23522, 45806, 48901, 55537, 97802, 111074, 435157, 870314, 929119, 1809337, 1858238, 3618674, 34377403, 68754806]

約数ペア:

[(1, 68754806), (2, 34377403), (19, 3618674), (37, 1858238), (38, 1809337), (74, 929119), (79, 870314), (158, 435157), (619, 111074), (703, 97802), (1238, 55537), (1406, 48901), (1501, 45806), (2923, 23522), (3002, 22903), (5846, 11761)]