76666810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{63361}}^1$

素因数の和:63390

約数の個数: 24

約数和(自身を含む): 151688628

約数和(自身を除く): 75021818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 63361, 126722, 316805, 633610, 696971, 1393942, 3484855, 6969710, 7666681, 15333362, 38333405, 76666810]

約数ペア:

[(1, 76666810), (2, 38333405), (5, 15333362), (10, 7666681), (11, 6969710), (22, 3484855), (55, 1393942), (110, 696971), (121, 633610), (242, 316805), (605, 126722), (1210, 63361)]