68036912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72073}}^1$

素因数の和:72140

約数の個数: 20

約数和(自身を含む): 134057640

約数和(自身を除く): 66020728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72073, 144146, 288292, 576584, 1153168, 4252307, 8504614, 17009228, 34018456, 68036912]

約数ペア:

[(1, 68036912), (2, 34018456), (4, 17009228), (8, 8504614), (16, 4252307), (59, 1153168), (118, 576584), (236, 288292), (472, 144146), (944, 72073)]