68945202

素因数分解:

$2^1\times 3^3\times {\mathrm{1276763}}^1$

素因数の和:1276774

約数の個数: 16

約数和(自身を含む): 153211680

約数和(自身を除く): 84266478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1276763, 2553526, 3830289, 7660578, 11490867, 22981734, 34472601, 68945202]

約数ペア:

[(1, 68945202), (2, 34472601), (3, 22981734), (6, 11490867), (9, 7660578), (18, 3830289), (27, 2553526), (54, 1276763)]