68574814

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5783}}^1$

素因数の和:5821

約数の個数: 36

約数和(自身を含む): 131545512

約数和(自身を除く): 62970698

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5783, 5929, 11566, 11858, 40481, 63613, 80962, 127226, 283367, 445291, 566734, 699743, 890582, 1399486, 3117037, 4898201, 6234074, 9796402, 34287407, 68574814]

約数ペア:

[(1, 68574814), (2, 34287407), (7, 9796402), (11, 6234074), (14, 4898201), (22, 3117037), (49, 1399486), (77, 890582), (98, 699743), (121, 566734), (154, 445291), (242, 283367), (539, 127226), (847, 80962), (1078, 63613), (1694, 40481), (5783, 11858), (5929, 11566)]