80880188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36697}}^1$

素因数の和:36749

約数の個数: 24

約数和(自身を含む): 154131600

約数和(自身を除く): 73251412

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 36697, 73394, 146788, 697243, 1064213, 1394486, 2128426, 2788972, 4256852, 20220047, 40440094, 80880188]

約数ペア:

[(1, 80880188), (2, 40440094), (4, 20220047), (19, 4256852), (29, 2788972), (38, 2128426), (58, 1394486), (76, 1064213), (116, 697243), (551, 146788), (1102, 73394), (2204, 36697)]