67226140

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{10739}}^1$

素因数の和:11061

約数の個数: 24

約数和(自身を含む): 141639120

約数和(自身を除く): 74412980

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 10739, 21478, 42956, 53695, 107390, 214780, 3361307, 6722614, 13445228, 16806535, 33613070, 67226140]

約数ペア:

[(1, 67226140), (2, 33613070), (4, 16806535), (5, 13445228), (10, 6722614), (20, 3361307), (313, 214780), (626, 107390), (1252, 53695), (1565, 42956), (3130, 21478), (6260, 10739)]