90318734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 61313266

約数列:

[1, 2, 11, 22, 59, 118, 149, 298, 467, 649, 934, 1298, 1639, 3278, 5137, 8791, 10274, 17582, 27553, 55106, 69583, 96701, 139166, 193402, 303083, 606166, 765413, 1530826, 4105397, 8210794, 45159367, 90318734]

約数ペア:

[(1, 90318734), (2, 45159367), (11, 8210794), (22, 4105397), (59, 1530826), (118, 765413), (149, 606166), (298, 303083), (467, 193402), (649, 139166), (934, 96701), (1298, 69583), (1639, 55106), (3278, 27553), (5137, 17582), (8791, 10274)]