83901368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{117839}}^1$

素因数の和:117934

約数の個数: 16

約数和(自身を含む): 159084000

約数和(自身を除く): 75182632

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 117839, 235678, 471356, 942712, 10487671, 20975342, 41950684, 83901368]

約数ペア:

[(1, 83901368), (2, 41950684), (4, 20975342), (8, 10487671), (89, 942712), (178, 471356), (356, 235678), (712, 117839)]