80670686

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 122623200

約数和(自身を除く): 41952514

約数列:

[1, 2, 149, 167, 298, 334, 1621, 3242, 24883, 49766, 241529, 270707, 483058, 541414, 40335343, 80670686]

約数ペア:

[(1, 80670686), (2, 40335343), (149, 541414), (167, 483058), (298, 270707), (334, 241529), (1621, 49766), (3242, 24883)]