72752146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 47620334

約数列:

[1, 2, 17, 34, 47, 53, 94, 106, 799, 859, 901, 1598, 1718, 1802, 2491, 4982, 14603, 29206, 40373, 42347, 45527, 80746, 84694, 91054, 686341, 773959, 1372682, 1547918, 2139769, 4279538, 36376073, 72752146]

約数ペア:

[(1, 72752146), (2, 36376073), (17, 4279538), (34, 2139769), (47, 1547918), (53, 1372682), (94, 773959), (106, 686341), (799, 91054), (859, 84694), (901, 80746), (1598, 45527), (1718, 42347), (1802, 40373), (2491, 29206), (4982, 14603)]