68911676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3301}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 128144016

約数和(自身を除く): 59232340

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 3301, 5219, 6602, 10438, 13204, 20876, 56117, 112234, 224468, 1013407, 2026814, 4053628, 17227919, 34455838, 68911676]

約数ペア:

[(1, 68911676), (2, 34455838), (4, 17227919), (17, 4053628), (34, 2026814), (68, 1013407), (307, 224468), (614, 112234), (1228, 56117), (3301, 20876), (5219, 13204), (6602, 10438)]