68790516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 102295308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 5303, 6486, 10606, 12972, 15909, 21212, 31818, 63636, 121969, 243938, 249241, 365907, 487876, 498482, 731814, 747723, 996964, 1463628, 1495446, 2990892, 5732543, 11465086, 17197629, 22930172, 34395258, 68790516]

約数ペア:

[(1, 68790516), (2, 34395258), (3, 22930172), (4, 17197629), (6, 11465086), (12, 5732543), (23, 2990892), (46, 1495446), (47, 1463628), (69, 996964), (92, 747723), (94, 731814), (138, 498482), (141, 487876), (188, 365907), (276, 249241), (282, 243938), (564, 121969), (1081, 63636), (2162, 31818), (3243, 21212), (4324, 15909), (5303, 12972), (6486, 10606)]