72814588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33773}}^1$

素因数の和:33802

約数の個数: 36

約数和(自身を含む): 161709912

約数和(自身を除く): 88895324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 33773, 67546, 135092, 236411, 371503, 472822, 743006, 945644, 1486012, 1654877, 2600521, 3309754, 5201042, 6619508, 10402084, 18203647, 36407294, 72814588]

約数ペア:

[(1, 72814588), (2, 36407294), (4, 18203647), (7, 10402084), (11, 6619508), (14, 5201042), (22, 3309754), (28, 2600521), (44, 1654877), (49, 1486012), (77, 945644), (98, 743006), (154, 472822), (196, 371503), (308, 236411), (539, 135092), (1078, 67546), (2156, 33773)]