68541856

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{5237}}^1$

素因数の和:5656

約数の個数: 24

約数和(自身を含む): 135297540

約数和(自身を除く): 66755684

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 5237, 6544, 10474, 13088, 20948, 41896, 83792, 167584, 2141933, 4283866, 8567732, 17135464, 34270928, 68541856]

約数ペア:

[(1, 68541856), (2, 34270928), (4, 17135464), (8, 8567732), (16, 4283866), (32, 2141933), (409, 167584), (818, 83792), (1636, 41896), (3272, 20948), (5237, 13088), (6544, 10474)]