81436932

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23321}}^1$

素因数の和:23428

約数の個数: 36

約数和(自身を含む): 207985596

約数和(自身を除く): 126548664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 23321, 46642, 69963, 93284, 139926, 209889, 279852, 419778, 839556, 2262137, 4524274, 6786411, 9048548, 13572822, 20359233, 27145644, 40718466, 81436932]

約数ペア:

[(1, 81436932), (2, 40718466), (3, 27145644), (4, 20359233), (6, 13572822), (9, 9048548), (12, 6786411), (18, 4524274), (36, 2262137), (97, 839556), (194, 419778), (291, 279852), (388, 209889), (582, 139926), (873, 93284), (1164, 69963), (1746, 46642), (3492, 23321)]