81719102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7829}}^1$

素因数の和:8155

約数の個数: 16

約数和(自身を含む): 130228560

約数和(自身を除く): 48509458

約数列:

[1, 2, 17, 34, 307, 614, 5219, 7829, 10438, 15658, 133093, 266186, 2403503, 4807006, 40859551, 81719102]

約数ペア:

[(1, 81719102), (2, 40859551), (17, 4807006), (34, 2403503), (307, 266186), (614, 133093), (5219, 15658), (7829, 10438)]