68889858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 145429440

約数和(自身を除く): 76539582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 541, 1082, 1117, 1623, 2234, 3246, 3351, 6702, 10279, 20558, 21223, 30837, 42446, 61674, 63669, 127338, 604297, 1208594, 1812891, 3625782, 11481643, 22963286, 34444929, 68889858]

約数ペア:

[(1, 68889858), (2, 34444929), (3, 22963286), (6, 11481643), (19, 3625782), (38, 1812891), (57, 1208594), (114, 604297), (541, 127338), (1082, 63669), (1117, 61674), (1623, 42446), (2234, 30837), (3246, 21223), (3351, 20558), (6702, 10279)]