68993004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 171859968

約数和(自身を除く): 102866964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 2663, 4318, 5326, 6477, 7989, 8636, 10652, 12954, 15978, 25908, 31956, 45271, 90542, 135813, 181084, 271626, 338201, 543252, 676402, 1014603, 1352804, 2029206, 4058412, 5749417, 11498834, 17248251, 22997668, 34496502, 68993004]

約数ペア:

[(1, 68993004), (2, 34496502), (3, 22997668), (4, 17248251), (6, 11498834), (12, 5749417), (17, 4058412), (34, 2029206), (51, 1352804), (68, 1014603), (102, 676402), (127, 543252), (204, 338201), (254, 271626), (381, 181084), (508, 135813), (762, 90542), (1524, 45271), (2159, 31956), (2663, 25908), (4318, 15978), (5326, 12954), (6477, 10652), (7989, 8636)]