78125344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{20177}}^1$

素因数の和:20209

約数の個数: 36

約数和(自身を含む): 169071462

約数和(自身を除く): 90946118

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 20177, 40354, 80708, 161416, 221947, 322832, 443894, 645664, 887788, 1775576, 2441417, 3551152, 4882834, 7102304, 9765668, 19531336, 39062672, 78125344]

約数ペア:

[(1, 78125344), (2, 39062672), (4, 19531336), (8, 9765668), (11, 7102304), (16, 4882834), (22, 3551152), (32, 2441417), (44, 1775576), (88, 887788), (121, 645664), (176, 443894), (242, 322832), (352, 221947), (484, 161416), (968, 80708), (1936, 40354), (3872, 20177)]