71335196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55213}}^1$

素因数の和:55253

約数の個数: 24

約数和(自身を含む): 139139280

約数和(自身を除く): 67804084

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 55213, 110426, 220852, 938621, 1049047, 1877242, 2098094, 3754484, 4196188, 17833799, 35667598, 71335196]

約数ペア:

[(1, 71335196), (2, 35667598), (4, 17833799), (17, 4196188), (19, 3754484), (34, 2098094), (38, 1877242), (68, 1049047), (76, 938621), (323, 220852), (646, 110426), (1292, 55213)]