68026156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81371}}^1$

素因数の和:81405

約数の個数: 24

約数和(自身を含む): 136704960

約数和(自身を除く): 68678804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81371, 162742, 325484, 895081, 1546049, 1790162, 3092098, 3580324, 6184196, 17006539, 34013078, 68026156]

約数ペア:

[(1, 68026156), (2, 34013078), (4, 17006539), (11, 6184196), (19, 3580324), (22, 3092098), (38, 1790162), (44, 1546049), (76, 895081), (209, 325484), (418, 162742), (836, 81371)]