68420142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{543017}}^1$

素因数の和:543032

約数の個数: 24

約数和(自身を含む): 169421616

約数和(自身を除く): 101001474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 543017, 1086034, 1629051, 3258102, 3801119, 4887153, 7602238, 9774306, 11403357, 22806714, 34210071, 68420142]

約数ペア:

[(1, 68420142), (2, 34210071), (3, 22806714), (6, 11403357), (7, 9774306), (9, 7602238), (14, 4887153), (18, 3801119), (21, 3258102), (42, 1629051), (63, 1086034), (126, 543017)]