79781296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30971}}^1$

素因数の和:31009

約数の個数: 40

約数和(自身を含む): 184345344

約数和(自身を除く): 104564048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30971, 61942, 123884, 216797, 247768, 433594, 495536, 712333, 867188, 1424666, 1734376, 2849332, 3468752, 4986331, 5698664, 9972662, 11397328, 19945324, 39890648, 79781296]

約数ペア:

[(1, 79781296), (2, 39890648), (4, 19945324), (7, 11397328), (8, 9972662), (14, 5698664), (16, 4986331), (23, 3468752), (28, 2849332), (46, 1734376), (56, 1424666), (92, 867188), (112, 712333), (161, 495536), (184, 433594), (322, 247768), (368, 216797), (644, 123884), (1288, 61942), (2576, 30971)]