61100656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{200989}}^1$

素因数の和:201016

約数の個数: 20

約数和(自身を含む): 124613800

約数和(自身を除く): 63513144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 200989, 401978, 803956, 1607912, 3215824, 3818791, 7637582, 15275164, 30550328, 61100656]

約数ペア:

[(1, 61100656), (2, 30550328), (4, 15275164), (8, 7637582), (16, 3818791), (19, 3215824), (38, 1607912), (76, 803956), (152, 401978), (304, 200989)]