90811084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 204115968

約数和(自身を除く): 113304884

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 10847, 21694, 43388, 75929, 141011, 151858, 249481, 282022, 303716, 498962, 564044, 987077, 997924, 1746367, 1974154, 3243253, 3492734, 3948308, 6486506, 6985468, 12973012, 22702771, 45405542, 90811084]

約数ペア:

[(1, 90811084), (2, 45405542), (4, 22702771), (7, 12973012), (13, 6985468), (14, 6486506), (23, 3948308), (26, 3492734), (28, 3243253), (46, 1974154), (52, 1746367), (91, 997924), (92, 987077), (161, 564044), (182, 498962), (299, 303716), (322, 282022), (364, 249481), (598, 151858), (644, 141011), (1196, 75929), (2093, 43388), (4186, 21694), (8372, 10847)]