68152117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 79017120

約数和(自身を除く): 10865003

約数列:

[1, 11, 29, 53, 139, 319, 583, 841, 1529, 1537, 4031, 7367, 9251, 16907, 44341, 44573, 81037, 116899, 213643, 490303, 1285889, 2350073, 6195647, 68152117]

約数ペア:

[(1, 68152117), (11, 6195647), (29, 2350073), (53, 1285889), (139, 490303), (319, 213643), (583, 116899), (841, 81037), (1529, 44573), (1537, 44341), (4031, 16907), (7367, 9251)]