72316127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 80704512

約数和(自身を除く): 8388385

約数列:

[1, 13, 47, 71, 611, 923, 1667, 3337, 21671, 43381, 78349, 118357, 1018537, 1538641, 5562779, 72316127]

約数ペア:

[(1, 72316127), (13, 5562779), (47, 1538641), (71, 1018537), (611, 118357), (923, 78349), (1667, 43381), (3337, 21671)]