66994158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{145009}}^1$

素因数の和:145032

約数の個数: 32

約数和(自身を含む): 167051520

約数和(自身を除く): 100057362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 145009, 290018, 435027, 870054, 1015063, 1595099, 2030126, 3045189, 3190198, 4785297, 6090378, 9570594, 11165693, 22331386, 33497079, 66994158]

約数ペア:

[(1, 66994158), (2, 33497079), (3, 22331386), (6, 11165693), (7, 9570594), (11, 6090378), (14, 4785297), (21, 3190198), (22, 3045189), (33, 2030126), (42, 1595099), (66, 1015063), (77, 870054), (154, 435027), (231, 290018), (462, 145009)]