68890206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149113}}^1$

素因数の和:149136

約数の個数: 32

約数和(自身を含む): 171779328

約数和(自身を除く): 102889122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 149113, 298226, 447339, 894678, 1043791, 1640243, 2087582, 3131373, 3280486, 4920729, 6262746, 9841458, 11481701, 22963402, 34445103, 68890206]

約数ペア:

[(1, 68890206), (2, 34445103), (3, 22963402), (6, 11481701), (7, 9841458), (11, 6262746), (14, 4920729), (21, 3280486), (22, 3131373), (33, 2087582), (42, 1640243), (66, 1043791), (77, 894678), (154, 447339), (231, 298226), (462, 149113)]