66112419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 97689600

約数和(自身を除く): 31577181

約数列:

[1, 3, 19, 23, 57, 69, 211, 239, 437, 633, 717, 1311, 4009, 4541, 4853, 5497, 12027, 13623, 14559, 16491, 50429, 92207, 104443, 151287, 276621, 313329, 958151, 1159867, 2874453, 3479601, 22037473, 66112419]

約数ペア:

[(1, 66112419), (3, 22037473), (19, 3479601), (23, 2874453), (57, 1159867), (69, 958151), (211, 313329), (239, 276621), (437, 151287), (633, 104443), (717, 92207), (1311, 50429), (4009, 16491), (4541, 14559), (4853, 13623), (5497, 12027)]