78756834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19051}}^1$

素因数の和:19122

約数の個数: 32

約数和(自身を含む): 172839744

約数和(自身を除く): 94082910

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 19051, 38102, 57153, 114306, 247663, 495326, 742989, 1009703, 1485978, 2019406, 3029109, 6058218, 13126139, 26252278, 39378417, 78756834]

約数ペア:

[(1, 78756834), (2, 39378417), (3, 26252278), (6, 13126139), (13, 6058218), (26, 3029109), (39, 2019406), (53, 1485978), (78, 1009703), (106, 742989), (159, 495326), (318, 247663), (689, 114306), (1378, 57153), (2067, 38102), (4134, 19051)]