68243292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145819}}^1$

素因数の和:145842

約数の個数: 36

約数和(自身を含む): 185774680

約数和(自身を除く): 117531388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145819, 291638, 437457, 583276, 874914, 1312371, 1749828, 1895647, 2624742, 3791294, 5249484, 5686941, 7582588, 11373882, 17060823, 22747764, 34121646, 68243292]

約数ペア:

[(1, 68243292), (2, 34121646), (3, 22747764), (4, 17060823), (6, 11373882), (9, 7582588), (12, 5686941), (13, 5249484), (18, 3791294), (26, 2624742), (36, 1895647), (39, 1749828), (52, 1312371), (78, 874914), (117, 583276), (156, 437457), (234, 291638), (468, 145819)]