84784190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{27617}}^1$

素因数の和:27931

約数の個数: 16

約数和(自身を含む): 153114192

約数和(自身を除く): 68330002

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 27617, 55234, 138085, 276170, 8478419, 16956838, 42392095, 84784190]

約数ペア:

[(1, 84784190), (2, 42392095), (5, 16956838), (10, 8478419), (307, 276170), (614, 138085), (1535, 55234), (3070, 27617)]