67886746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 111239568

約数和(自身を除く): 43352822

約数列:

[1, 2, 17, 34, 53, 101, 106, 202, 373, 746, 901, 1717, 1802, 3434, 5353, 6341, 10706, 12682, 19769, 37673, 39538, 75346, 91001, 182002, 336073, 640441, 672146, 1280882, 1996669, 3993338, 33943373, 67886746]

約数ペア:

[(1, 67886746), (2, 33943373), (17, 3993338), (34, 1996669), (53, 1280882), (101, 672146), (106, 640441), (202, 336073), (373, 182002), (746, 91001), (901, 75346), (1717, 39538), (1802, 37673), (3434, 19769), (5353, 12682), (6341, 10706)]