69490334

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 111145320

約数和(自身を除く): 41654986

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 883, 1766, 2071, 4142, 16777, 33554, 39349, 78698, 96247, 192494, 318763, 637526, 1828693, 3657386, 34745167, 69490334]

約数ペア:

[(1, 69490334), (2, 34745167), (19, 3657386), (38, 1828693), (109, 637526), (218, 318763), (361, 192494), (722, 96247), (883, 78698), (1766, 39349), (2071, 33554), (4142, 16777)]