69914810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3191}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 144329472

約数和(自身を除く): 74414662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 3191, 4382, 6382, 10955, 15955, 21910, 22337, 31910, 44674, 111685, 223370, 998783, 1997566, 4993915, 6991481, 9987830, 13982962, 34957405, 69914810]

約数ペア:

[(1, 69914810), (2, 34957405), (5, 13982962), (7, 9987830), (10, 6991481), (14, 4993915), (35, 1997566), (70, 998783), (313, 223370), (626, 111685), (1565, 44674), (2191, 31910), (3130, 22337), (3191, 21910), (4382, 15955), (6382, 10955)]