61572198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31771}}^1$

素因数の和:31812

約数の個数: 32

約数和(自身を含む): 137255040

約数和(自身を除く): 75682842

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 31771, 63542, 95313, 190626, 540107, 603649, 1080214, 1207298, 1620321, 1810947, 3240642, 3621894, 10262033, 20524066, 30786099, 61572198]

約数ペア:

[(1, 61572198), (2, 30786099), (3, 20524066), (6, 10262033), (17, 3621894), (19, 3240642), (34, 1810947), (38, 1620321), (51, 1207298), (57, 1080214), (102, 603649), (114, 540107), (323, 190626), (646, 95313), (969, 63542), (1938, 31771)]