64783068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{771227}}^1$

素因数の和:771241

約数の個数: 24

約数和(自身を含む): 172755072

約数和(自身を除く): 107972004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 771227, 1542454, 2313681, 3084908, 4627362, 5398589, 9254724, 10797178, 16195767, 21594356, 32391534, 64783068]

約数ペア:

[(1, 64783068), (2, 32391534), (3, 21594356), (4, 16195767), (6, 10797178), (7, 9254724), (12, 5398589), (14, 4627362), (21, 3084908), (28, 2313681), (42, 1542454), (84, 771227)]