67378884

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{17939}}^1$

素因数の和:18259

約数の個数: 24

約数和(自身を含む): 157728480

約数和(自身を除く): 90349596

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 17939, 35878, 53817, 71756, 107634, 215268, 5614907, 11229814, 16844721, 22459628, 33689442, 67378884]

約数ペア:

[(1, 67378884), (2, 33689442), (3, 22459628), (4, 16844721), (6, 11229814), (12, 5614907), (313, 215268), (626, 107634), (939, 71756), (1252, 53817), (1878, 35878), (3756, 17939)]