31263444

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10463}}^1$

素因数の和:10556

約数の個数: 36

約数和(自身を含む): 79986816

約数和(自身を除く): 48723372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10463, 20926, 31389, 41852, 62778, 94167, 125556, 188334, 376668, 868429, 1736858, 2605287, 3473716, 5210574, 7815861, 10421148, 15631722, 31263444]

約数ペア:

[(1, 31263444), (2, 15631722), (3, 10421148), (4, 7815861), (6, 5210574), (9, 3473716), (12, 2605287), (18, 1736858), (36, 868429), (83, 376668), (166, 188334), (249, 125556), (332, 94167), (498, 62778), (747, 41852), (996, 31389), (1494, 20926), (2988, 10463)]