67220412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{800243}}^1$

素因数の和:800257

約数の個数: 24

約数和(自身を含む): 179254656

約数和(自身を除く): 112034244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 800243, 1600486, 2400729, 3200972, 4801458, 5601701, 9602916, 11203402, 16805103, 22406804, 33610206, 67220412]

約数ペア:

[(1, 67220412), (2, 33610206), (3, 22406804), (4, 16805103), (6, 11203402), (7, 9602916), (12, 5601701), (14, 4801458), (21, 3200972), (28, 2400729), (42, 1600486), (84, 800243)]