70653872

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{3389}}^1$

素因数の和:4700

約数の個数: 20

約数和(自身を含む): 137037360

約数和(自身を除く): 66383488

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 3389, 5212, 6778, 10424, 13556, 20848, 27112, 54224, 4415867, 8831734, 17663468, 35326936, 70653872]

約数ペア:

[(1, 70653872), (2, 35326936), (4, 17663468), (8, 8831734), (16, 4415867), (1303, 54224), (2606, 27112), (3389, 20848), (5212, 13556), (6778, 10424)]