65964112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58067}}^1$

素因数の和:58146

約数の個数: 20

約数和(自身を含む): 129607776

約数和(自身を除く): 63643664

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58067, 116134, 232268, 464536, 929072, 4122757, 8245514, 16491028, 32982056, 65964112]

約数ペア:

[(1, 65964112), (2, 32982056), (4, 16491028), (8, 8245514), (16, 4122757), (71, 929072), (142, 464536), (284, 232268), (568, 116134), (1136, 58067)]