68941872

素因数分解:

$2^4\times 3^2\times {\mathrm{478763}}^1$

素因数の和:478777

約数の個数: 30

約数和(自身を含む): 192941892

約数和(自身を除く): 124000020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478763, 957526, 1436289, 1915052, 2872578, 3830104, 4308867, 5745156, 7660208, 8617734, 11490312, 17235468, 22980624, 34470936, 68941872]

約数ペア:

[(1, 68941872), (2, 34470936), (3, 22980624), (4, 17235468), (6, 11490312), (8, 8617734), (9, 7660208), (12, 5745156), (16, 4308867), (18, 3830104), (24, 2872578), (36, 1915052), (48, 1436289), (72, 957526), (144, 478763)]