66667506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 141704640

約数和(自身を除く): 75037134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 921, 1842, 2129, 4258, 5219, 6387, 10438, 12774, 15657, 31314, 36193, 72386, 108579, 217158, 653603, 1307206, 1960809, 3921618, 11111251, 22222502, 33333753, 66667506]

約数ペア:

[(1, 66667506), (2, 33333753), (3, 22222502), (6, 11111251), (17, 3921618), (34, 1960809), (51, 1307206), (102, 653603), (307, 217158), (614, 108579), (921, 72386), (1842, 36193), (2129, 31314), (4258, 15657), (5219, 12774), (6387, 10438)]