91487242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31267}}^1$

素因数の和:31306

約数の個数: 32

約数和(自身を含む): 180103680

約数和(自身を除く): 88616438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 31267, 62534, 218869, 343937, 437738, 594073, 687874, 1188146, 2407559, 4158511, 4815118, 6534803, 8317022, 13069606, 45743621, 91487242]

約数ペア:

[(1, 91487242), (2, 45743621), (7, 13069606), (11, 8317022), (14, 6534803), (19, 4815118), (22, 4158511), (38, 2407559), (77, 1188146), (133, 687874), (154, 594073), (209, 437738), (266, 343937), (418, 218869), (1463, 62534), (2926, 31267)]