67242292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68059}}^1$

素因数の和:68095

約数の個数: 24

約数和(自身を含む): 133397600

約数和(自身を除く): 66155308

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68059, 136118, 272236, 884767, 1293121, 1769534, 2586242, 3539068, 5172484, 16810573, 33621146, 67242292]

約数ペア:

[(1, 67242292), (2, 33621146), (4, 16810573), (13, 5172484), (19, 3539068), (26, 2586242), (38, 1769534), (52, 1293121), (76, 884767), (247, 272236), (494, 136118), (988, 68059)]