72261794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 50910046

約数列:

[1, 2, 11, 22, 29, 58, 191, 319, 382, 593, 638, 1186, 2101, 4202, 5539, 6523, 11078, 13046, 17197, 34394, 60929, 113263, 121858, 189167, 226526, 378334, 1245893, 2491786, 3284627, 6569254, 36130897, 72261794]

約数ペア:

[(1, 72261794), (2, 36130897), (11, 6569254), (22, 3284627), (29, 2491786), (58, 1245893), (191, 378334), (319, 226526), (382, 189167), (593, 121858), (638, 113263), (1186, 60929), (2101, 34394), (4202, 17197), (5539, 13046), (6523, 11078)]