81949801592

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{3511}}^1\times {\mathrm{49451}}^1$

素因数の和:53027

約数の個数: 32

約数和(自身を含む): 156307881600

約数和(自身を除く): 74358080008

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 3511, 7022, 14044, 28088, 49451, 98902, 197804, 207149, 395608, 414298, 828596, 1657192, 2917609, 5835218, 11670436, 23340872, 173622461, 347244922, 694489844, 1388979688, 10243725199, 20487450398, 40974900796, 81949801592]

約数ペア:

[(1, 81949801592), (2, 40974900796), (4, 20487450398), (8, 10243725199), (59, 1388979688), (118, 694489844), (236, 347244922), (472, 173622461), (3511, 23340872), (7022, 11670436), (14044, 5835218), (28088, 2917609), (49451, 1657192), (98902, 828596), (197804, 414298), (207149, 395608)]