82641566

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9209}}^1$

素因数の和:9859

約数の個数: 16

約数和(自身を含む): 141907680

約数和(自身を除く): 59266114

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 9209, 18418, 64463, 128926, 5902969, 11805938, 41320783, 82641566]

約数ペア:

[(1, 82641566), (2, 41320783), (7, 11805938), (14, 5902969), (641, 128926), (1282, 64463), (4487, 18418), (8974, 9209)]