78528606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7243}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 170378880

約数和(自身を除く): 91850274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 7243, 10842, 14486, 21729, 43458, 94159, 188318, 282477, 564954, 1006777, 2013554, 3020331, 6040662, 13088101, 26176202, 39264303, 78528606]

約数ペア:

[(1, 78528606), (2, 39264303), (3, 26176202), (6, 13088101), (13, 6040662), (26, 3020331), (39, 2013554), (78, 1006777), (139, 564954), (278, 282477), (417, 188318), (834, 94159), (1807, 43458), (3614, 21729), (5421, 14486), (7243, 10842)]