68870052

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13763}}^1$

素因数の和:13912

約数の個数: 36

約数和(自身を含む): 175353360

約数和(自身を除く): 106483308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13763, 27526, 41289, 55052, 82578, 123867, 165156, 247734, 495468, 1913057, 3826114, 5739171, 7652228, 11478342, 17217513, 22956684, 34435026, 68870052]

約数ペア:

[(1, 68870052), (2, 34435026), (3, 22956684), (4, 17217513), (6, 11478342), (9, 7652228), (12, 5739171), (18, 3826114), (36, 1913057), (139, 495468), (278, 247734), (417, 165156), (556, 123867), (834, 82578), (1251, 55052), (1668, 41289), (2502, 27526), (5004, 13763)]