65095216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{214129}}^1$

素因数の和:214156

約数の個数: 20

約数和(自身を含む): 132760600

約数和(自身を除く): 67665384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 214129, 428258, 856516, 1713032, 3426064, 4068451, 8136902, 16273804, 32547608, 65095216]

約数ペア:

[(1, 65095216), (2, 32547608), (4, 16273804), (8, 8136902), (16, 4068451), (19, 3426064), (38, 1713032), (76, 856516), (152, 428258), (304, 214129)]