67361878

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 108082080

約数和(自身を除く): 40720202

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1181, 1501, 2362, 3002, 22439, 28519, 44878, 57038, 93299, 186598, 426341, 852682, 1772681, 3545362, 33680939, 67361878]

約数ペア:

[(1, 67361878), (2, 33680939), (19, 3545362), (38, 1772681), (79, 852682), (158, 426341), (361, 186598), (722, 93299), (1181, 57038), (1501, 44878), (2362, 28519), (3002, 22439)]